{"title":"Electrode Additives for Col Electrolyzers \u0026 Fuel Cells","description":"\u003cp\u003e\u003cstrong\u003eElectrode additives decide whether a fuel-cell or electrolyzer electrode actually works at the rated current density\u003c\/strong\u003e — they set electronic percolation through the catalyst layer, manage water in the gas-diffusion layer, and control mechanical integrity during calendaring and stack assembly. This collection groups the powders, slurries, and porous supports that researchers blend into MEAs, GDLs, and adjacent supercapacitor electrodes built on the same fabrication platforms.\u003c\/p\u003e\n\n\u003ch3\u003eHydrophobicity \u0026amp; water management\u003c\/h3\u003e\n\u003cp\u003ePTFE nanopowder is the workhorse hydrophobic agent for gas-diffusion layers and microporous layers. Coating carbon fibers with submicron PTFE raises the water contact angle so liquid product water drains while H2, O2, or CO2 reach the catalyst sites. Without it, GDLs flood at high current density and the limiting current collapses.\u003c\/p\u003e\n\n\u003ch3\u003eConductive networks\u003c\/h3\u003e\n\u003cp\u003eCarbon nanotubes form the 1D electron-transport backbone of catalyst layers and thick supercapacitor electrodes. Covalently functionalized single-wall nanotubes disperse into a 3D percolating network at very low loadings, while multi-wall nanotube slurries trade some conductivity for cost and easier processing in high-loading coatings. Both reduce ohmic drop and reinforce the layer against cracking during calendaring.\u003c\/p\u003e\n\n\u003ch3\u003ePorous carbon supports\u003c\/h3\u003e\n\u003cp\u003eHierarchical, mesoporous, and disordered porous carbons act as catalyst supports and as primary EDLC electrodes. The relevant axes are pore architecture (macro for ion reservoirs, meso for transport, micro for double-layer storage), specific surface area, pore volume (high-pore-volume carbons load pseudocapacitive or electrocatalytic guests without clogging), and surface chemistry. Nitrogen-doped carbons add pyridinic and pyrrolic sites that contribute pseudocapacitance and anchor metal catalysts. Coconut-shell-derived activated carbons remain the reference EDLC material for their balanced micropore distribution matched to TEA+ \/ BF4- electrolytes.\u003c\/p\u003e\n\n\u003ch3\u003eFunctional \u0026amp; sacrificial additives\u003c\/h3\u003e\n\u003cp\u003eLithium squarate (Li2C4O4) is an organic sacrificial pre-lithiation salt — it decomposes on the first charge to CO\/CO2 and Li+ with effectively no dead weight, compensating first-cycle losses. Non-fluorine plasticizers lower the binder Tg so dense electrodes stay ductile through calendaring without cracking or delaminating.\u003c\/p\u003e\n\n\u003cp\u003eIf you are building MEA catalyst layers or GDLs, start with the PTFE and CNT additives; if you are building EDLC or hybrid-capacitor electrodes on the same line, see \u003ca href=\"\/collections\/supercapacitor\"\u003eSupercapacitor\u003c\/a\u003e. For binders and ionomers, see \u003ca href=\"\/collections\/binders\"\u003eBinders\u003c\/a\u003e; for the wider fuel-cell and electrolyzer stack, see Electrolyzers \u0026amp; Fuel Cells.\u003c\/p\u003e","products":[{"product_id":"ceacb","title":"Carbon Black (eg: Super P, Vulcan XC, Ketjen) Powder as Conductive Electrode Additive, 50 g\/bottle, CEACB","description":"\u003cp\u003eConductive carbon black is an essential additive in battery electrodes, used to create a \"percolative network\" that allows electrons to move between active materials and the current collector. While most active materials (like LFP or Graphite) are poor conductors, adding just 2% to 10% carbon black can drastically reduce internal resistance.\u003c\/p\u003e\n\u003cp\u003e(1) \u003cstrong\u003eSuper P\u003c\/strong\u003e: The global \"standard\" for R\u0026amp;D. It features a moderate surface area (~62 m²\/g) and high purity. Its \"grape-like\" clusters are easy to disperse and excellent for general-purpose lithium-ion cathodes and anodes.\u003c\/p\u003e\n\u003cp\u003e(2) \u003cstrong\u003eSuper C45 \u0026amp; C65\u003c\/strong\u003e: These are high-performance upgrades to Super P. C45 is optimized for high dispersion at low loading, while C65 is an ultra-pure version with even lower metallic impurities, making it ideal for high-voltage cells where stability is critical.\u003c\/p\u003e\n\u003cp\u003e(3) \u003cstrong\u003eKetjenblack\u003c\/strong\u003e: Known as a \"superconductor\" grade. It has an extreme surface area (~1,300 m²\/g) and a highly branched structure. You can use significantly less of it (often 1\/3 or 1\/6 the amount of Super P) to achieve the same conductivity, leaving more room for active energy-storing material.\u003c\/p\u003e\n\u003cp\u003e(4) \u003cstrong\u003eAcetylene Black\u003c\/strong\u003e: Produced by the thermal decomposition of acetylene gas. It is prized for its high chemical purity and very low moisture content, which is vital for moisture-sensitive chemistries like Lithium-Sulfur.\u003c\/p\u003e\n\u003cp\u003e(5) \u003cstrong\u003eVulcan XC72R\u003c\/strong\u003e: It has a \"high structure,\" meaning its primary particles are fused into branched chains. These chains create a percolation network that allows electricity to flow across the electrode even at low concentrations. XC72R features very low levels of sulfur and metallic impurities. This is vital in fuel cells, as impurities can poison the catalyst and drastically reduce the lifespan of the device.\u003c\/p\u003e\n\u003cp\u003e(6) \u003cstrong\u003eVulcan\u003c\/strong\u003e \u003cstrong\u003eBP2000\u003c\/strong\u003e: Cabot Vulcan BP2000 (often simply called BP2000) is an ultra-high surface area conductive carbon black. It is one of the most powerful conductive additives available for electrochemical systems, specifically designed for applications that require maximum electronic conductivity with the lowest possible weight loading. \u003c\/p\u003e\n\u003ctable style=\"width: 100%; height: 249.6px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 35.6px;\"\u003e\n\u003ctd style=\"width: 33.0935%; height: 35.6px;\"\u003e\u003cem\u003ePart Number\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 35.6px;\"\u003e\n\u003cp\u003e\u003cspan\u003eCEACB (C-EA-CB)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 103.6px;\"\u003e\n\u003ctd style=\"width: 33.0935%; height: 103.6px;\"\u003e\u003cem\u003eCarbon Black Types\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 103.6px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e(1) Super P        (2) Super C45        (3) Super C65\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\"\u003e(4) Ketjenblack   (5) Acetylene Black\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\"\u003e(6) Vulcan XC-72   (7) Vulcan XC-72R    (8) Vulcan BP2000\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 90.8px;\"\u003e\n\u003ctd style=\"width: 33.0935%; height: 90.8px;\"\u003e\u003cem\u003eSurface Area (BET)\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 90.8px;\"\u003e\n\u003cp\u003e\u003cspan\u003e(1) Super P: 62 m2\/g\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e(2) Super C45: 63 m2\/g\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e(3) Super C65: 65 m2\/g\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e(4) Ketjenblack: ~1300 m²\/g\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e(5) Acetylene Black: 110 m2\/g\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e(6) Vulcan XC-72: 250 m2\/g\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e(7) Vulcan XC-72R: 250 m2\/g\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e(8) Vulcan BP2000: 1500 m2\/g\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 33.0935%; height: 19.6px;\"\u003e\u003cem\u003ePackage Size\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 19.6px;\"\u003e50 g\/bottle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e: Please try to store the carbon black powder in a dry place (glovebox is the best option). \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eReferences\u003c\/strong\u003e: \u003c\/span\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S0378775310011420\"\u003eM. E. Spahr, et al. Development of carbon conductive additives for advanced lithium ion batteries, J. Power Sources, 2021, 196, 3404-3413\u003c\/a\u003e.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S1385894721008317\"\u003eK. H. Nam, et al. Superior carbon black: High-performance anode and conducting additive for rechargeable Li- and Na-ion batteries, Chem. Engineering J., 2021, 417, 129242\u003c\/a\u003e. \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"SZKJ","offers":[{"title":"Super P","offer_id":47243771969766,"sku":"CEACBSP","price":49.0,"currency_code":"USD","in_stock":true},{"title":"Super C45","offer_id":47354169622758,"sku":"CEACBSC45","price":49.0,"currency_code":"USD","in_stock":true},{"title":"Super C65","offer_id":47243772002534,"sku":"CEACBSC65","price":49.0,"currency_code":"USD","in_stock":true},{"title":"Ketjenblack","offer_id":47243772035302,"sku":"CEACBKJB","price":99.0,"currency_code":"USD","in_stock":true},{"title":"Acetylene Black","offer_id":47243772068070,"sku":"CEACBAB","price":49.0,"currency_code":"USD","in_stock":true},{"title":"Vulcan XC-72","offer_id":47356879634662,"sku":"CEACBVXC72","price":49.0,"currency_code":"USD","in_stock":true},{"title":"Vulcan XC-72R","offer_id":47243888853222,"sku":"CEACBVXC72R","price":49.0,"currency_code":"USD","in_stock":true},{"title":"Vulcan BP2000","offer_id":47243897635046,"sku":"CEACBVBP2000","price":59.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CEACB_main.png?v=1767475907"},{"product_id":"ccbeagks6","title":"Synthetic Graphite (KS6) Powder as Conductive Battery Electrode Additive, 100 g\/bottle, CCBEAGKS6","description":"\u003cp\u003eTIMREX KS6 is a high-purity primary synthetic graphite produced by Imerys Graphite \u0026amp; Carbon. In battery and electrochemical applications, it is used as a conductive additive to improve the power density and processing of electrodes. While carbon blacks like Super P provide a \"bridge\" between particles, KS6's platy morphology helps create a lubricated, layered network that enhances both conductivity and the physical density of the electrode. The key features of KS6 graphite are shown below:\u003c\/p\u003e\n\u003cp\u003e(1) KS6 provides excellent electronic conductivity, especially in the \"in-plane\" direction of the graphite flakes. It is often used in combination with carbon black to create a hybrid conductive network that covers both long-range and short-range electron transport.\u003c\/p\u003e\n\u003cp\u003e(2) Because of its lubricity and shape, KS6 allows for higher compaction density during the calendering (pressing) process. This means you can pack more active material into the same volume, increasing the overall energy density of the battery.\u003c\/p\u003e\n\u003cp\u003e(3) The high crystallinity of KS6 supports fast electron kinetics, which is critical for high-power applications where the battery must charge or discharge very quickly.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; height: 168.8px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 35.6px;\"\u003e\n\u003ctd style=\"width: 33.0935%; height: 35.6px;\"\u003e\u003cem\u003ePart Number\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 35.6px;\"\u003e\n\u003cp\u003e\u003cspan\u003eCCBEAGKS6 (C-CBEA-GKS6)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 103.6px;\"\u003e\n\u003ctd style=\"width: 33.0935%; height: 103.6px;\"\u003e\u003cem\u003eSize Distribution\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 103.6px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003eD10: 1.5 um\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\"\u003eD50: 3.4 um\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\"\u003eD90: 6.2 um\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 10px;\"\u003e\n\u003ctd style=\"width: 33.0935%; height: 10px;\"\u003e\u003cem\u003eMain Impurity\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 10px;\"\u003e\n\u003cp\u003eSi: 94 ppm     Fe: 91 ppm      Ca: 32 ppm     S: 14 ppm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.0935%;\"\u003e\u003cem\u003eSurface Area (BET)\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%;\"\u003e\n\u003cp\u003e21.8 m2\/g\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 33.0935%; height: 19.6px;\"\u003e\u003cem\u003ePackage Size\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 19.6px;\"\u003e100 g\/bottle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e: Please try to store the conductive KS6 graphite powder in a dry place (glovebox is the best option). \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eReferences\u003c\/strong\u003e: \u003c\/span\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S0378775304002903\"\u003eM. S. Michael, et al. High voltage electrochemical double layer capacitors using conductive carbons as additives, J. Power Sources, 2004, 136, 250-256\u003c\/a\u003e.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/chemistry-europe.onlinelibrary.wiley.com\/doi\/full\/10.1002\/celc.202200884\"\u003eL. Zhang, et al. In-situ Sacrificial Positive Additive Strategy for the Construction of a Stable Negative Interface in Dual Graphite Batteries, ChemElectroChem, 2022, 9, e202200884\u003c\/a\u003e. \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"ZKYX","offers":[{"title":"Default Title","offer_id":47243845337318,"sku":"CCBEAGKS6","price":49.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CCBEAGKS6_main.png?v=1767484438"},{"product_id":"cceagp","title":"Graphene Powder as Conductive Electrode Additive, 50 g\/bottle, CCEAGP","description":"\u003cp\u003eGraphene is a revolutionary 2D conductive additive that is increasingly used to complement or replace traditional carbon black in battery and supercapacitor electrodes. Due to its single-atom thickness and hexagonal honeycomb lattice, it offers the highest known electrical conductivity at room temperature.\u003c\/p\u003e\n\u003cp\u003eGraphene acts as a \"planar bridge,\" creating a high-speed electron highway across the electrode surface. (1) Graphene's electron mobility is significantly higher than carbon black. This allows lithium or sodium ions to move more freely, potentially reducing charging times from hours to under 30 minutes. (2) Unlike rigid carbon additives, graphene is flexible. In anodes like Silicon (which swell by 300% during charging), graphene sheets can wrap around the particles, maintaining electrical contact even as the material expands and contracts. (3) Because graphene is so efficient, you can use much less of it (often \u0026lt;1% loading) compared to carbon black (3–10%). This leaves more room for active energy-storing materials.\u003c\/p\u003e\n\u003ctable width=\"100%\" style=\"width: 100%; height: 136.4px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 35.6px;\"\u003e\n\u003ctd style=\"width: 33.0935%; height: 35.6px;\"\u003e\u003cem\u003ePart Number\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 35.6px;\"\u003e\n\u003cp\u003e\u003cspan\u003eCCEAGP (C-CEA-GP)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 10px;\"\u003e\n\u003ctd style=\"width: 33.0935%; height: 10px;\"\u003e\u003cem\u003eSize Distribution\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 10px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e5-8 um\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.6px;\"\u003e\n\u003ctd style=\"width: 33.0935%; height: 35.6px;\"\u003e\u003cem\u003eMain Impurity\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 35.6px;\"\u003e\n\u003cp\u003eFe: 150 ppm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.6px;\"\u003e\n\u003ctd style=\"width: 33.0935%; height: 35.6px;\"\u003e\u003cem\u003eBulk Density\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 35.6px;\"\u003e\n\u003cp\u003e0.2 g\/cm3\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 33.0935%; height: 19.6px;\"\u003e\u003cem\u003ePackage Size\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 19.6px;\"\u003e50 g\/bottle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e: Please try to store the graphene powder in a dry place (glovebox is the best option). \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eReferences\u003c\/strong\u003e: \u003c\/span\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S2095495618301475\"\u003eY. Shi, et al. Choice for graphene as conductive additive for cathode of lithium-ion batteries, J. Energy Chem., 2019, 30, 19-26\u003c\/a\u003e.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.sciencedirect.com\/science\/article\/pii\/S0008622323009892\"\u003eR. E. Williams, et al. Few-layer graphene as an ‘active’ conductive additive for flexible aqueous supercapacitor electrodes, Carbon, 2024, 218, 118744\u003c\/a\u003e. \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"SZKJ","offers":[{"title":"Default Title","offer_id":47243902091494,"sku":"CCEAGP","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CBEFCSCEAGP_main.png?v=1767560090"},{"product_id":"cceags","title":"Graphene Slurry as Conductive Electrode Additive, 100 g\/bottle, CCEAGS","description":"\u003cp\u003eGraphene is a revolutionary 2D conductive additive that is increasingly used to complement or replace traditional carbon black in battery and supercapacitor electrodes. Due to its single-atom thickness and hexagonal honeycomb lattice, it offers the highest known electrical conductivity at room temperature.\u003c\/p\u003e\n\u003cp\u003eGraphene acts as a \"planar bridge,\" creating a high-speed electron highway across the electrode surface. (1) Graphene's electron mobility is significantly higher than carbon black. This allows lithium or sodium ions to move more freely, potentially reducing charging times from hours to under 30 minutes. (2) Unlike rigid carbon additives, graphene is flexible. In anodes like Silicon (which swell by 300% during charging), graphene sheets can wrap around the particles, maintaining electrical contact even as the material expands and contracts. (3) Because graphene is so efficient, you can use much less of it (often \u0026lt;1% loading) compared to carbon black (3–10%). This leaves more room for active energy-storing materials.\u003c\/p\u003e\n\u003cp\u003eThe graphene slurry (aqueous and non-aqueous) is ready-for-use in electrode slurry without extensive dispersion proses.  \u003c\/p\u003e\n\u003ctable width=\"100%\" style=\"width: 100%; height: 146px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 35.6px;\"\u003e\n\u003ctd style=\"width: 33.0935%; height: 35.6px;\"\u003e\u003cem\u003ePart Number\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 35.6px;\"\u003e\n\u003cp\u003e\u003cspan\u003eCCEAGS (C-CEA-GS)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.0935%;\"\u003e\u003cem\u003eSlurry Types\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%;\"\u003e\n\u003cp\u003e\u003cspan\u003e1. Aqueous Graphene Slurry in Water\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e2. Non-Aqueous Graphene Slurry in NMP \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 33.0935%; height: 19.6px;\"\u003e\u003cem\u003eSolid Content \u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 19.6px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e5.0 wt%\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 33.0935%; height: 19.6px;\"\u003e\u003cem\u003ePackage Size\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 19.6px;\"\u003e100 g\/bottle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e: Please try to store the graphene slurry in a dry place (glovebox is the best option). \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eReferences\u003c\/strong\u003e: \u003c\/span\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S2095495618301475\"\u003eY. Shi, et al. Choice for graphene as conductive additive for cathode of lithium-ion batteries, J. Energy Chem., 2019, 30, 19-26\u003c\/a\u003e.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.sciencedirect.com\/science\/article\/pii\/S0008622323009892\"\u003eR. E. Williams, et al. Few-layer graphene as an ‘active’ conductive additive for flexible aqueous supercapacitor electrodes, Carbon, 2024, 218, 118744\u003c\/a\u003e. \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"SZTFKJ","offers":[{"title":"Aqueous Graphene Slurry in Water","offer_id":47244218269926,"sku":"CCEAGSA","price":59.0,"currency_code":"USD","in_stock":true},{"title":"Non-Aqueous Graphene Slurry in NMP","offer_id":47244218302694,"sku":"CCEAGSNA","price":69.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CBEFCSCEAGS_main.png?v=1767560395"},{"product_id":"cceaswcntp","title":"Single-Wall Carbon Nanotubes (SWCNTs, OCSiAl) Powder as Conductive Electrode Additive, 5 g\/bottle, CCEASWCNTP","description":"\u003cp\u003eSingle-walled carbon nanotubes (SWCNTs) are the \"gold standard\" of conductive additives for electrochemical systems. Unlike multi-walled nanotubes or carbon black, SWCNTs consist of a single layer of graphene rolled into a cylinder, giving them ballistic conductivity and a massive aspect ratio (length-to-diameter).\u003c\/p\u003e\n\u003cp\u003e(1) In battery applications, SWCNTs act as \"molecular ropes\" that wrap around silicon particles, maintaining electrical contact even as the particles swell and shrink. SWCNTs allow for thicker electrodes without increasing internal resistance. This leads to higher energy density by reducing the amount of inactive current collector material needed.\u003c\/p\u003e\n\u003cp\u003e(2) In electrolyzer and fuel cell application, SWCNTs provide a high-surface-area support for platinum nanoparticles. Research shows that Pt\/SWCNT catalysts can achieve up to 3x higher power density per gram of platinum compared to standard carbon black supports. Moreover, Their high crystallinity makes them more resistant to the harsh, acidic, and high-voltage conditions of fuel cell start-up\/shut-down cycles, significantly extending the device's lifespan.\u003c\/p\u003e\n\u003cp\u003e(3) In supercapacitor system, SWCNT films are highly conductive that functions as both the active material and the current collector, creating ultra-lightweight and flexible energy storage for wearable electronics.\u003c\/p\u003e\n\u003ctable width=\"100%\" style=\"width: 100%; height: 136.4px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 35.6px;\"\u003e\n\u003ctd style=\"width: 33.0935%; height: 35.6px;\"\u003e\u003cem\u003ePart Number\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 35.6px;\"\u003e\n\u003cp\u003e\u003cspan\u003eCCEASWCNTP (C-CEA-SWCNTP)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.0935%;\"\u003e\u003cem\u003eBrand\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%;\"\u003e\n\u003cp\u003e\u003cspan\u003eOCSiAl\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 10px;\"\u003e\n\u003ctd style=\"width: 33.0935%; height: 10px;\"\u003e\u003cem\u003eAverage Size of SWCNT\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 10px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e1.6 nm (TEM)\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.0935%;\"\u003e\u003cem\u003eSWCNT length\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u0026gt;5 um\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.6px;\"\u003e\n\u003ctd style=\"width: 33.0935%; height: 35.6px;\"\u003e\u003cem\u003eSWCNT content in Carbon\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 35.6px;\"\u003e\n\u003cp\u003e\u0026gt;97% (carbon content is \u0026gt;99%)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.6px;\"\u003e\n\u003ctd style=\"width: 33.0935%; height: 35.6px;\"\u003e\u003cem\u003eG\/D ratio\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 35.6px;\"\u003e\n\u003cp\u003e93 (Raman)\u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CBEFCSSWCNTP_Raman_160x160.png?v=1767514627\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.0935%;\"\u003e\u003cem\u003eSurface Area\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%;\"\u003e\n\u003cp\u003e1160 m2\/g (BET)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.0935%;\"\u003e\u003cem\u003eTGA\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CBEFCSSWCNTP_TGA_160x160.png?v=1767514627\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 33.0935%; height: 19.6px;\"\u003e\u003cem\u003ePackage Size\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 19.6px;\"\u003e5 g\/bottle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e: Please try to store the SWCNT powder in a dry place (glovebox is the best option). \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eReferences\u003c\/strong\u003e: \u003c\/span\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/iopscience.iop.org\/article\/10.1149\/1.3526601\/meta\"\u003eU. Dettlaff-Weglikowska, et al. Effect of Single-Walled Carbon Nanotubes as Conductive Additives on the Performance of LiCoO2-Based Electrodes, J. Electrochem. Soc., 2011, 158, A174\u003c\/a\u003e.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/link.springer.com\/article\/10.1007\/s11581-019-03391-w\"\u003eX. M. Fan, et al. Single-walled carbon nanotube as conductive additive for SiO\/C composite electrodes in pouch-type lithium-ion batteries, Ionics, 2020, 26, 1721–1728\u003c\/a\u003e. \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"SZKJ","offers":[{"title":"Default Title","offer_id":47244266930406,"sku":"CCEASWCNTP","price":179.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CBEFCSSWCNTP_main.png?v=1767518443"},{"product_id":"cceaswcnts","title":"Single-Wall Carbon Nanotubes (SWCNTs, OCSiAl) Slurry as Conductive Electrode Additive, 100 g\/bottle, CCEASWCNTS","description":"\u003cp\u003eSingle-walled carbon nanotubes (SWCNTs) are the \"gold standard\" of conductive additives for electrochemical systems. Unlike multi-walled nanotubes or carbon black, SWCNTs consist of a single layer of graphene rolled into a cylinder, giving them ballistic conductivity and a massive aspect ratio (length-to-diameter).\u003c\/p\u003e\n\u003cp\u003e(1) In battery applications, SWCNTs act as \"molecular ropes\" that wrap around silicon particles, maintaining electrical contact even as the particles swell and shrink. SWCNTs allow for thicker electrodes without increasing internal resistance. This leads to higher energy density by reducing the amount of inactive current collector material needed.\u003c\/p\u003e\n\u003cp\u003e(2) In electrolyzer and fuel cell application, SWCNTs provide a high-surface-area support for platinum nanoparticles. Research shows that Pt\/SWCNT catalysts can achieve up to 3x higher power density per gram of platinum compared to standard carbon black supports. Moreover, Their high crystallinity makes them more resistant to the harsh, acidic, and high-voltage conditions of fuel cell start-up\/shut-down cycles, significantly extending the device's lifespan.\u003c\/p\u003e\n\u003cp\u003e(3) In supercapacitor system, SWCNT films are highly conductive that functions as both the active material and the current collector, creating ultra-lightweight and flexible energy storage for wearable electronics.\u003c\/p\u003e\n\u003cp\u003eThe single-wall carbon nanotube slurry (aqueous and non-aqueous) is ready-for-use in electrode slurry without extensive dispersion processing.  \u003c\/p\u003e\n\u003ctable style=\"width: 100%; height: 279.337px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 35.6px;\"\u003e\n\u003ctd style=\"width: 33.0935%; height: 35.6px;\"\u003e\u003cem\u003ePart Number\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 35.6px;\"\u003e\n\u003cp\u003e\u003cspan\u003eCCEASWCNTS (C-CEA-SWCNTS)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 20.7px;\"\u003e\n\u003ctd style=\"width: 33.0935%; height: 20.7px;\"\u003e\u003cem\u003eBrand\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 20.7px;\"\u003e\n\u003cp\u003e\u003cspan\u003eOCSiAl\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 76.425px;\"\u003e\n\u003ctd style=\"width: 33.0935%; height: 76.425px;\"\u003e\u003cem\u003eSlurry Types\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 76.425px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e1. Aqueous SWCNTs slurry in Water\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\"\u003e2. Non-Aqueous SWCNTs slurry in NMP \u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.6px;\"\u003e\n\u003ctd style=\"width: 33.0935%; height: 35.6px;\"\u003e\u003cem\u003eSWCNT Solid Content\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 35.6px;\"\u003e\n\u003cp\u003e~0.4 wt%\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 71.2px;\"\u003e\n\u003ctd style=\"width: 33.0935%; height: 71.2px;\"\u003e\u003cem\u003eSlurry Viscosity\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 71.2px;\"\u003e\n\u003cp\u003eAqueous: ~1000 cP\u003c\/p\u003e\n\u003cp\u003eNon-Aqueous: ~2500 cP\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.8125px;\"\u003e\n\u003ctd style=\"width: 33.0935%; height: 39.8125px;\"\u003e\u003cem\u003ePackage Size\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 39.8125px;\"\u003e100 g\/bottle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e: Please try to store the SWCNTs slurry in a dry place (glovebox is the best option). \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eReferences\u003c\/strong\u003e: \u003c\/span\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/iopscience.iop.org\/article\/10.1149\/1.3526601\/meta\"\u003eU. Dettlaff-Weglikowska, et al. Effect of Single-Walled Carbon Nanotubes as Conductive Additives on the Performance of LiCoO2-Based Electrodes, J. Electrochem. Soc., 2011, 158, A174\u003c\/a\u003e.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/link.springer.com\/article\/10.1007\/s11581-019-03391-w\"\u003eX. M. Fan, et al. Single-walled carbon nanotube as conductive additive for SiO\/C composite electrodes in pouch-type lithium-ion batteries, Ionics, 2020, 26, 1721–1728\u003c\/a\u003e. \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"SZKJ","offers":[{"title":"Aqueous SWCNTs Slurry in Water","offer_id":47244356911334,"sku":"CCEASWCNTSA","price":49.0,"currency_code":"USD","in_stock":true},{"title":"Non-Aqueous SWCNTs Slurry in NMP","offer_id":47244356944102,"sku":"CCEASWCNTSNA","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CBEFCSSWCNTS_main.png?v=1767518606"},{"product_id":"cceamwcntp","title":"Multi-Wall Carbon Nanotubes (MWCNTs, \u003e99%) Powder as Conductive Electrode Additive, 50 g\/bottle, CCEAMWCNTP","description":"\u003cp\u003eMulti-walled carbon nanotubes (MWCNTs) are a critical conductive additive in electrochemistry, used primarily as a lower-cost, high-performance alternative to single-walled nanotubes. They consist of multiple nested graphene cylinders, providing a robust one-dimensional (1D) conductive network that is particularly effective at reinforcing electrodes and facilitating electron transfer in thick or high-loading systems. The critical features of MWCNT are: (1) \u003cstrong\u003eHigh Aspect Ratio\u003c\/strong\u003e: Their length-to-diameter ratio (\u0026gt;100) allows them to reach the percolation threshold at much lower concentrations than carbon black. (2) \u003cstrong\u003eThermal Stability\u003c\/strong\u003e: MWCNTs are stable up to \u0026gt;600°C, making them safe for use in high-temperature electrochemical cells or battery thermal runaway scenarios. (3) \u003cstrong\u003eChemical Versatility\u003c\/strong\u003e: The outer walls of MWCNTs can be easily functionalized (e.g., adding -COOH or -OH groups) to improve their dispersion in water-based binders or to attach specific proteins for biosensing. \u003c\/p\u003e\n\u003cp\u003e(1) In battery applications, especially for thick electrode, MWCNT penetrate these deep layers more effectively than spherical carbon black, reducing internal resistance and improving the rate capability (fast charging).\u003c\/p\u003e\n\u003cp\u003e(2) In electrolyzer and fuel cell application, MWCNTs are widely used as a substrate for Platinum (Pt) nanoparticles. Their high surface area and chemical stability improve the durability of the catalyst layer, resisting the corrosive, high-voltage conditions of fuel cell operation.\u003c\/p\u003e\n\u003cp\u003e(3) In supercapacitor system, MWCNTs films are highly conductive that functions as both the active material and the current collector, creating ultra-lightweight and flexible energy storage for wearable electronics.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; height: 136.4px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 35.6px;\"\u003e\n\u003ctd style=\"width: 33.0935%; height: 35.6px;\"\u003e\u003cem\u003ePart Number\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 35.6px;\"\u003e\n\u003cp\u003e\u003cspan\u003eCCEAMWCNTP (C-CEA-MWCNTP)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 10px;\"\u003e\n\u003ctd style=\"width: 33.0935%; height: 10px;\"\u003e\u003cem\u003eAverage Size of MWCNT\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 10px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003eI.D. = 3-5 nm,   O.D. = 8-15 nm    \u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.0935%;\"\u003e\u003cem\u003eMWCNT length\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e~10-50 um\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.6px;\"\u003e\n\u003ctd style=\"width: 33.0935%; height: 35.6px;\"\u003e\u003cem\u003eSWCNT content in Carbon\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 35.6px;\"\u003e\n\u003cp\u003e\u0026gt;99%\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.0935%;\"\u003e\u003cem\u003eSurface Area\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%;\"\u003e\n\u003cp\u003e\u0026gt;233 m2\/g (BET)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.0935%;\"\u003e\u003cem\u003eTGA\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CCEAMWCNTP_TGA_160x160.png?v=1767518948\" alt=\"\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 33.0935%; height: 19.6px;\"\u003e\u003cem\u003ePackage Size\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 19.6px;\"\u003e50 g\/bottle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e: Please try to store the MWCNTs powder in a dry place (glovebox is the best option). \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eReferences\u003c\/strong\u003e: \u003c\/span\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S0013468607010493\"\u003eQ. S. Song, et al. Performance improvement of pasted nickel electrodes with multi-wall carbon nanotubes for rechargeable nickel batteries, Electrochimica Acta, 2007, 53, 1890-1896\u003c\/a\u003e.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S1385894717312470\"\u003eM. S. Wang, et al. One dimensional and coaxial polyaniline@tin dioxide@multi-wall carbon nanotube as advanced conductive additive free anode for lithium ion battery, Chem. Engineering J., 2018, 334, 162-171\u003c\/a\u003e. \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"SZTFKJ","offers":[{"title":"Default Title","offer_id":47244361695462,"sku":"CCEAMWCNTP","price":59.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CCEAMWCNTP_main.png?v=1767518780"},{"product_id":"cceamwcnts","title":"Multi-Wall Carbon Nanotubes (MWCNTs) Slurry as Conductive Electrode Additive, 100 g\/bottle, CCEAMWCNTS","description":"\u003cp\u003eMulti-walled carbon nanotubes (MWCNTs) are a critical conductive additive in electrochemistry, used primarily as a lower-cost, high-performance alternative to single-walled nanotubes. They consist of multiple nested graphene cylinders, providing a robust one-dimensional (1D) conductive network that is particularly effective at reinforcing electrodes and facilitating electron transfer in thick or high-loading systems. The critical features of MWCNT are: (1) \u003cstrong\u003eHigh Aspect Ratio\u003c\/strong\u003e: Their length-to-diameter ratio (\u0026gt;100) allows them to reach the percolation threshold at much lower concentrations than carbon black. (2) \u003cstrong\u003eThermal Stability\u003c\/strong\u003e: MWCNTs are stable up to \u0026gt;600°C, making them safe for use in high-temperature electrochemical cells or battery thermal runaway scenarios. (3) \u003cstrong\u003eChemical Versatility\u003c\/strong\u003e: The outer walls of MWCNTs can be easily functionalized (e.g., adding -COOH or -OH groups) to improve their dispersion in water-based binders or to attach specific proteins for biosensing. \u003c\/p\u003e\n\u003cp\u003e(1) In battery applications, especially for thick electrode, MWCNT penetrate these deep layers more effectively than spherical carbon black, reducing internal resistance and improving the rate capability (fast charging).\u003c\/p\u003e\n\u003cp\u003e(2) In electrolyzer and fuel cell application, MWCNTs are widely used as a substrate for Platinum (Pt) nanoparticles. Their high surface area and chemical stability improve the durability of the catalyst layer, resisting the corrosive, high-voltage conditions of fuel cell operation.\u003c\/p\u003e\n\u003cp\u003e(3) In supercapacitor system, MWCNTs films are highly conductive that functions as both the active material and the current collector, creating ultra-lightweight and flexible energy storage for wearable electronics.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe multi-wall carbon nanotube slurry (aqueous and non-aqueous) is ready-for-use in electrode slurry without intensive dispersion processing. \u003c\/span\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\" style=\"width: 100%; height: 124px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 35.6px;\"\u003e\n\u003ctd style=\"width: 33.0935%; height: 35.6px;\"\u003e\u003cem\u003ePart Number\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 35.6px;\"\u003e\n\u003cp\u003e\u003cspan\u003eCCEAMWCNTS (C-CEA-MWCNTS)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 33.0935%; height: 39.2px;\"\u003e\u003cem\u003eSlurry Types\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 39.2px;\"\u003e\n\u003cdiv\u003e1. Aqueous SWCNTs slurry in Water\u003c\/div\u003e\n\u003cdiv\u003e2. Non-Aqueous SWCNTs slurry in NMP \u003cspan\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 33.0935%; height: 39.2px;\"\u003e\u003cem\u003eMWCNT Solid Content\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 39.2px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003eAqueous: 5.0 wt%\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\"\u003eNon-Aqueous: 4.3 wt%\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 10px;\"\u003e\n\u003ctd style=\"width: 33.0935%; height: 10px;\"\u003e\u003cem\u003ePackage Size\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 10px;\"\u003e\n\u003cp\u003e100 g\/bottle\u003c\/p\u003e\n\u003cp\u003eLarge quantities can be supplied upon request.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e: Please try to store the MWCNTs slurry in a dry place (glovebox is the best option). \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eReferences\u003c\/strong\u003e: \u003c\/span\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S0013468607010493\"\u003eQ. S. Song, et al. Performance improvement of pasted nickel electrodes with multi-wall carbon nanotubes for rechargeable nickel batteries, Electrochimica Acta, 2007, 53, 1890-1896\u003c\/a\u003e.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S1385894717312470\"\u003eM. S. Wang, et al. One dimensional and coaxial polyaniline@tin dioxide@multi-wall carbon nanotube as advanced conductive additive free anode for lithium ion battery, Chem. Engineering J., 2018, 334, 162-171\u003c\/a\u003e. \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"SZKJ","offers":[{"title":"Aqueous MWCNTs Slurry in Water","offer_id":47244830638310,"sku":"CCEAMWCNTSA","price":49.0,"currency_code":"USD","in_stock":true},{"title":"Non-Aqueous MWCNTs Slurry in NMP","offer_id":47244830671078,"sku":"CCEAMWCNTSNA","price":59.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CCEAMWCNTS_main.png?v=1767551384"},{"product_id":"cceavgcfhp","title":"Vapor Grown Carbon Fiber (VGCF-H) Powder as Conductive Electrode Additive, 10 g\/bottle, CCEAVGCFHP","description":"\u003cp\u003eVapor Grown Carbon Fiber (VGCF-H) is a highly graphitized, one-dimensional (1D) conductive additive used in a variety of electrochemical applications. It is synthesized through chemical vapor deposition (CVD) and is prized for its ability to form network-like \"bridges\" that connect active material particles over long distances. The key features of VGCF-H are: (1) \u003cstrong\u003eLong-Distance Conductive Paths\u003c\/strong\u003e: While carbon black (Super P) provides \"point-to-point\" contact at short ranges, the fibrous structure of VGCF (up to 20 µm in length) creates long-range electrical highways. This is especially critical in thick electrodes where electrons must travel further to reach the current collector. (2) \u003cstrong\u003eMechanical Reinforcement\u003c\/strong\u003e: It acts as a structural anchor. During the expansion and contraction of active materials (e.g., in Silicon-rich anodes), VGCF fibers maintain electrical contact where brittle spherical additives might fail. (3) \u003cstrong\u003eElectrolyte Absorption \u0026amp; Wicking\u003c\/strong\u003e: The hollow microstructure of VGCF allows it to absorb and hold liquid electrolyte. This facilitates faster ion transport and improves performance during high-rate (C-rate) discharge and low-temperature operation. \u003c\/p\u003e\n\u003cp\u003e(1) In battery applications, VGCF-H is normally used in both cathodes (NMC, LFP) and anodes to improve current distribution. It is often paired with Super P in a hybrid conductive network for optimal performance.\u003c\/p\u003e\n\u003cp\u003e(2) In electrolyzer and fuel cell application, VGCF-H is incorporated into the Microporous Layer (MPL) or catalyst layers to manage water and gas transport. It creates larger pore volumes, which helps reduce water flooding at the cathode.\u003c\/p\u003e\n\u003cp\u003e(3) In supercapacitor system, VGCF-H is added to aerogel or porous carbon electrodes to reduce internal resistance and increase power density through synergistic effects with pseudocapacitive materials like polypyrrole.\u003c\/p\u003e\n\u003ctable width=\"100%\" style=\"width: 100%; height: 163.2px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 35.6px;\"\u003e\n\u003ctd style=\"width: 33.0935%; height: 35.6px;\"\u003e\u003cem\u003ePart Number\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 35.6px;\"\u003e\n\u003cp\u003e\u003cspan\u003eCCEAVGCFHP (C-CEA-VGCFHP)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 31.1875px;\"\u003e\n\u003ctd style=\"width: 33.0935%; height: 31.1875px;\"\u003e\u003cem\u003eAverage Diameter of VGCF-H\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 31.1875px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e~150 nm\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 33.0935%; height: 19.6px;\"\u003e\u003cem\u003eAverage Length of VGCF-H\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 19.6px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e~8 um\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.6px;\"\u003e\n\u003ctd style=\"width: 33.0935%; height: 35.6px;\"\u003e\u003cem\u003eResistivity\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 35.6px;\"\u003e\n\u003cp\u003e0.1 mΩ cm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 10px;\"\u003e\n\u003ctd style=\"width: 33.0935%; height: 10px;\"\u003e\u003cem\u003eSurface Area\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 10px;\"\u003e\n\u003cp\u003e13 m2\/g (BET)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 31.2125px;\"\u003e\n\u003ctd style=\"width: 33.0935%; height: 31.2125px;\"\u003e\u003cem\u003ePackage Size\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 31.2125px;\"\u003e10 g\/bottle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e: Please try to store the VGCF-H powder in a dry place (glovebox is the best option). \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eReferences\u003c\/strong\u003e: \u003c\/span\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S0378775310018926\"\u003eS. Yoshihara, et al. Designing current collector\/composite electrode interfacial structure of organic radical battery, J. Power Sources, 2011, 196, 7806-7811\u003c\/a\u003e.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/pubs.acs.org\/doi\/abs\/10.1021\/acsami.3c05713\"\u003eN. Lee, et al. Rationally Designed Solution-Processible Conductive Carbon Additive Coating for Sulfide-based All-Solid-State Batteries, ACS Appl. Mater. Interfaces 2023, 15, 29, 34931–34940\u003c\/a\u003e. \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"ZKYX","offers":[{"title":"Default Title","offer_id":47244875530470,"sku":"CCEAVGCFHP","price":59.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CCEAVGCFHP_main.png?v=1767554587"},{"product_id":"cscsmhpcmhc01","title":"Microporous Hierarchical-Porous-Carbon (MHC-01) for Supercapacitor and Catalyst Support, 10 g\/bottle, CSCSMHPCMHC01","description":"\u003cp\u003eHierarchical Porous Carbon (HPC) is an advanced electrode material designed to solve the \"energy-power trade-off\" in supercapacitors. It achieves this by integrating multiple pore sizes—macropores, mesopores, and micropores—into a single carbon architecture.\u003c\/p\u003e\n\u003cp\u003eIn a hierarchical system, each level of porosity serves a distinct electrochemical purpose: (1) \u003cstrong\u003eMacropores (\u0026gt;50 nm)\u003c\/strong\u003e: These serve as ion reservoirs. They minimize the diffusion distance from the bulk electrolyte into the interior of the carbon particle, ensuring the material is always saturated with charge carriers. (2) \u003cstrong\u003eMesopores (2-50 nm)\u003c\/strong\u003e: These act as high-speed transport channels. They connect the reservoirs to the storage sites, allowing ions to move with minimal resistance, which is critical for high power density. (3) \u003cstrong\u003eMicropores (\u0026lt;2 nm)\u003c\/strong\u003e: These provide the massive surface area for charge storage. This is where the electric double-layer (EDL) forms, providing the bulk of the energy density.\u003c\/p\u003e\n\u003cp\u003eCompared to microporous carbon, the HPC has the features of high ion diffusion, excellent rate capability, good electrolyte wetting, and superior power density.  \u003c\/p\u003e\n\u003ctable style=\"width: 100%; height: 236.275px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 41.175px;\"\u003e\n\u003ctd style=\"width: 30.2158%; height: 41.175px;\"\u003e\u003cem\u003ePart Number\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4245%; height: 41.175px;\"\u003e\n\u003cp\u003e\u003cspan\u003eCSCSMHPCMHC01 (C-SCS-MHPCMHC01)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.9px;\"\u003e\n\u003ctd style=\"width: 30.2158%; height: 22.9px;\"\u003e\u003cem\u003eSpecific Surface Area\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4245%; height: 22.9px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e~2100 m2\/g\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.6px;\"\u003e\n\u003ctd style=\"width: 30.2158%; height: 35.6px;\"\u003e\u003cem\u003ePore Volume\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4245%; height: 35.6px;\"\u003e\n\u003cp\u003e0.8-0.9 cm3\/g\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30.2158%;\"\u003e\u003cem\u003ePore Size\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4245%;\"\u003e\n\u003cp\u003e\u0026lt;2 nm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.6px;\"\u003e\n\u003ctd style=\"width: 30.2158%; height: 35.6px;\"\u003e\u003cem\u003eParticle Size (D50)\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4245%; height: 35.6px;\"\u003e\n\u003cp\u003e7-8 um\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.6px;\"\u003e\n\u003ctd style=\"width: 30.2158%; height: 35.6px;\"\u003e\u003cem\u003eTap Density\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4245%; height: 35.6px;\"\u003e\n\u003cp\u003e0.4 g\/cm3\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.6px;\"\u003e\n\u003ctd style=\"width: 30.2158%; height: 35.6px;\"\u003e\u003cem\u003eMicropore Portion\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4245%; height: 35.6px;\"\u003e\n\u003cp\u003e~93% (small portion of meso-\/macro-pores)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 10.2px;\"\u003e\n\u003ctd style=\"width: 30.2158%; height: 10.2px;\"\u003e\u003cem\u003eElectrical Conductivity\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4245%; height: 10.2px;\"\u003e\n\u003cp\u003e~12 S\/m\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 30.2158%; height: 19.6px;\"\u003e\u003cem\u003ePackage Size\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4245%; height: 19.6px;\"\u003e10 g\/bottle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e: Please try to store the MHC-01 powder in a dry place (glovebox is the best option). \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eReferences\u003c\/strong\u003e: \u003c\/span\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S0008622309001067\"\u003eW. Xing, et al. Hierarchical porous carbons with high performance for supercapacitor electrodes, Carbon, 2009, 47, 1715-1722\u003c\/a\u003e.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003ca href=\"https:\/\/pubs.rsc.org\/en\/content\/articlelanding\/2013\/ee\/c3ee41638k\/unauth\"\u003eL. Qie, et al. Synthesis of functionalized 3D hierarchical porous carbon for high-performance supercapacitors, Energy Environ. Sci., 2013,6, 2497-2504\u003c\/a\u003e. \u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"JWTC","offers":[{"title":"Default Title","offer_id":47329653162214,"sku":"CSCSMHPCMHC01","price":89.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CSCSMHPCMHC01_main.png?v=1771197797"},{"product_id":"cscsnac","title":"N-Doped Activated Carbon (NDC03, 1800 m2\/g) for Supercapacitor and Catalyst Support, 5 g\/bottle, CSCSNAC","description":"\u003cp\u003eIn supercapacitor technology, N-doped activated carbon (NAC) is an advanced electrode material that significantly outperforms traditional activated carbon. While standard activated carbon relies almost entirely on the Electrical Double Layer Capacitance (EDLC) mechanism (storing charge via ion adsorption), nitrogen doping introduces a secondary storage mechanism called Pseudocapacitance. \u003c\/p\u003e\n\u003cp\u003eNitrogen atoms are typically incorporated into the carbon lattice in four main configurations: Pyridinic-N, Pyrrolic-N, Graphitic-N (Quaternary), and Pyridine-N-oxide. Each plays a specific role: (1) \u003cstrong\u003ePseudocapacitance\u003c\/strong\u003e: Pyridinic and pyrrolic nitrogen sites participate in fast, reversible Faradaic (redox) reactions with the electrolyte ions. This can nearly double or triple the specific capacitance compared to undoped carbon. (2) \u003cstrong\u003eImproved Wettability\u003c\/strong\u003e: Nitrogen is more electronegative than carbon, which increases the surface polarity. This makes the carbon \"hydrophilic,\" allowing the aqueous electrolyte to penetrate deep into the smallest micropores. (3) \u003cstrong\u003eEnhanced Conductivity\u003c\/strong\u003e: Graphitic nitrogen (quaternary N) donates electrons to the delocalized \u003cspan\u003eπ\u003c\/span\u003e-system of the carbon framework, significantly lowering the internal resistance (ESR) and improving the power density.\u003c\/p\u003e\n\u003ctable width=\"100%\" style=\"width: 100%; height: 223.438px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 48.5875px;\"\u003e\n\u003ctd style=\"width: 33.0935%; height: 48.5875px;\"\u003e\u003cem\u003ePart Number\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 48.5875px;\"\u003e\n\u003cp\u003e\u003cspan\u003eCSCSNAC (C-SCS-NAC)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 53.375px;\"\u003e\n\u003ctd style=\"width: 33.0935%; height: 53.375px;\"\u003e\u003cem\u003eSpecific Capacitance\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 53.375px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e300-450 F\/g (aqueous system)\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 27.2875px;\"\u003e\n\u003ctd style=\"width: 33.0935%; height: 27.2875px;\"\u003e\u003cem\u003eSurface Area\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 27.2875px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e1800 m2\/g\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.6px;\"\u003e\n\u003ctd style=\"width: 33.0935%; height: 35.6px;\"\u003e\u003cem\u003ePore Volume\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 35.6px;\"\u003e\n\u003cp\u003e0.9-1.0 g\/cm3   \u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 48.5875px;\"\u003e\n\u003ctd style=\"width: 33.0935%; height: 48.5875px;\"\u003e\u003cem\u003eN Doping Content \u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 48.5875px;\"\u003e\n\u003cp\u003e2.0-3.0 wt%\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 10px;\"\u003e\n\u003ctd style=\"width: 33.0935%; height: 10px;\"\u003e\u003cem\u003ePackage Size\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 10px;\"\u003e5 g\/bottle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e: Please try to store the N-doped activated carbon powder in a dry place.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eReferences\u003c\/strong\u003e: \u003c\/span\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S0378775316304323\"\u003eY. Wang, et al. A melamine-assisted chemical blowing synthesis of N-doped activated carbon sheets for supercapacitor application, J. Power Sources, 2016, 319, 262-270\u003c\/a\u003e.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S0378775316315233\"\u003eZ. Gao, et al. Graphene incorporated, N doped activated carbon as catalytic electrode in redox active electrolyte mediated supercapacitor, J. Power Sources, 2017, 337, 25-35\u003c\/a\u003e. \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S0304389416307749\"\u003eF. Yao, et al., Effective adsorption\/electrocatalytic degradation of perchlorate using Pd\/Pt supported on N-doped activated carbon fiber cathode, J. Hazardous Mater., 2017, 323, 602-610\u003c\/a\u003e. \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"JWTC","offers":[{"title":"Default Title","offer_id":47359454609638,"sku":"CSCSNAC","price":119.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CSCSNAC_main.png?v=1771182468"},{"product_id":"csbcsmhpc15","title":"Macroporous Hierarchical-Porous-Carbon (HPC-15) for Supercapacitor, Battery, and Catalyst Support, 5 g\/bottle, CSBCSMHPC15","description":"\u003cp\u003eIn electrochemical systems, macroporous carbon (pore diameters \u0026gt; 50 nm) acts as the \"high-speed highway\" of the electrode. While micropores provide the high surface area needed for charge storage, macropores are critical for mass transport, especially in high-power applications where ions must move rapidly through the material.\u003c\/p\u003e\n\u003cp\u003eIn standard supercapacitors, \"ion crowding\" in micropores limits how fast you can charge the device. Macroporous networks solve this: (1) \u003cstrong\u003eIon Reservoirs\u003c\/strong\u003e: Macropores act as \"buffer tanks\" for electrolyte ions, ensuring a constant supply to the smaller pores during rapid discharge. (2) \u003cstrong\u003eLow ESR\u003c\/strong\u003e: They reduce the Equivalent Series Resistance (ESR), allowing for massive power bursts (e.g., for regenerative braking in EVs or power grid stabilization). (3) \u003cstrong\u003ePerformance\u003c\/strong\u003e: Hierarchical macroporous carbons can reach capacitances of 240–40 F\/g even at high current densities (\u0026gt; 20 A\/g).\u003c\/p\u003e\n\u003cp\u003eMacroporous carbon \"cages\" are used to host sulfur cathodes: (1) \u003cstrong\u003eVolume Expansion\u003c\/strong\u003e: Sulfur expands by ~80% during lithiation. The large internal volume of macropores provides the necessary space to accommodate this expansion without breaking the electrode. (2) \u003cstrong\u003ePolysulfide Trapping\u003c\/strong\u003e: When combined with N-doping, the macroporous walls can chemically trap polysulfides, reducing the \"shuttle effect\" that plagues Li-S batteries.\u003c\/p\u003e\n\u003cp\u003eFor water electrolysis application, macroprous carbon are used as 3D support structures for catalysts like FeCoNi or IrRuOx. (1) \u003cstrong\u003eGas Management\u003c\/strong\u003e: Large pores (\u0026gt; 100 um) are essential for bubble detachment. If pores are too small, H2 or O2 bubbles get trapped, \"blinding\" the catalyst and increasing resistance. (2) \u003cstrong\u003eMassive Loading\u003c\/strong\u003e: The 3D macroporous framework allows for high mass loading of catalysts without clogging the electrode, enabling industrial-scale current densities (\u0026gt; 1000 mA\/cm2).\u003c\/p\u003e\n\u003ctable width=\"100%\" style=\"width: 100%; height: 242.662px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 35.6px;\"\u003e\n\u003ctd style=\"width: 33.0935%; height: 35.6px;\"\u003e\u003cem\u003ePart Number\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 35.6px;\"\u003e\n\u003cp\u003e\u003cspan\u003eCSBCSMHPC15 (C-SBCS-MHPC15)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 53.375px;\"\u003e\n\u003ctd style=\"width: 33.0935%; height: 53.375px;\"\u003e\u003cem\u003eSpecific Capacitance\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 53.375px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e240-400 F\/g (aqueous system)\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 27.2875px;\"\u003e\n\u003ctd style=\"width: 33.0935%; height: 27.2875px;\"\u003e\u003cem\u003eSurface Area\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 27.2875px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e500-600 m2\/g\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.6px;\"\u003e\n\u003ctd style=\"width: 33.0935%; height: 35.6px;\"\u003e\u003cem\u003ePore Volume\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 35.6px;\"\u003e\n\u003cp\u003e0.45-0.6 cm3\/g   \u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.6px;\"\u003e\n\u003ctd style=\"width: 33.0935%; height: 35.6px;\"\u003e\u003cem\u003ePore Size\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 35.6px;\"\u003e\n\u003cp\u003e~100 nm (macropore\u0026gt;95%, a small portion is mesopore)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 33.0935%; height: 19.6px;\"\u003e\u003cem\u003ePackage Size\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 19.6px;\"\u003e5 g\/bottle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e: Please try to store the macroporous carbon (HPC-15) powder in a dry place.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eReferences\u003c\/strong\u003e: \u003c\/span\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/pubs.acs.org\/doi\/abs\/10.1021\/am400206r\"\u003eH. Sun, et al. Template-Free Synthesis of Renewable Macroporous Carbon via Yeast Cells for High-Performance Supercapacitor Electrode Materials, ACS Appl. Mater. Interfaces 2013, 5, 6, 2261–2268\u003c\/a\u003e.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003ca href=\"https:\/\/link.springer.com\/article\/10.1007\/s10853-012-6576-y\"\u003eQ. Chen, et al. Effects of macropore size on structural and electrochemical properties of hierarchical porous carbons, 2012, 47, 6444–6450\u003c\/a\u003e. \u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"JWTC","offers":[{"title":"Default Title","offer_id":47359467290854,"sku":"CSBCSMHPC15","price":129.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CSBCSMHPC15_main.png?v=1771226081"},{"product_id":"cscshpvmc","title":"High Pore Volume Mesoporous Carbon (UVMC11) for Supercapacitor and Catalyst Support, 5 g\/bottle, CSCSHPVMC","description":"\u003cp\u003eHigh Pore Volume Mesoporous Carbon (HPVMC) is a critical class of material for next-generation energy storage, particularly as a scaffold for loading pseudocapacitive or electrocatalytic \"guests.\" When the pore volume exceeds 1.5-2.0 cm3\/g, the carbon transitions from a simple surface-area provider to a high-capacity \"host\" that prevents guest materials from clumping or clogging.\u003c\/p\u003e\n\u003cp\u003eIn supercapacitors, \"High Surface Area\" (SSA) is often the focus, but Pore Volume is the metric that dictates how the device handles high power and mass loading: (1) \u003cstrong\u003eIon Reservoirs\u003c\/strong\u003e: High pore volume allows the material to act as an \"electrolyte tank.\" This ensures that even during rapid discharge (high power), there is a local supply of ions ready to form the double layer, preventing \"ion depletion\" within the electrode. (2) \u003cstrong\u003eLoading Capacity\u003c\/strong\u003e: If you are adding a pseudocapacitive catalyst (like MnO2, Ni(OH)2, or conductive polymers), high pore volume is required to hold these heavy materials without sealing the pores. A low-volume carbon will become \"blinded\" once the catalyst is added, leading to a massive drop in ion accessibility. (3) \u003cstrong\u003eMassive Triple-Phase Boundary\u003c\/strong\u003e: In gas-evolving or gas-consuming reactions, the high void space allows for simultaneous transport of electrons (through the carbon), ions (through the electrolyte), and gas bubbles (out through the macroporous\/mesoporous channels).\u003c\/p\u003e\n\u003cp\u003eWhen used to support metal oxides or noble metals (like the IrRuOx or AgNPs discussed earlier), HPVMC provides several structural benefits: (1) \u003cstrong\u003eNano-confinement\u003c\/strong\u003e: Particles are trapped in individual mesopores, which prevents sintering (particles clumping together) over time. (2) \u003cstrong\u003eConductive Scaffold\u003c\/strong\u003e: It provides a 3D network of sp2 hybridized carbon and enhances the performance of semi-conductive oxides like MnO2.\u003c\/p\u003e\n\u003ctable width=\"100%\" style=\"width: 100%; height: 236.275px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 41.175px;\"\u003e\n\u003ctd style=\"width: 30.2158%; height: 41.175px;\"\u003e\u003cem\u003ePart Number\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4245%; height: 41.175px;\"\u003e\n\u003cp\u003e\u003cspan\u003eCSCSHPVMC (C-SCS-HPVMC)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.9px;\"\u003e\n\u003ctd style=\"width: 30.2158%; height: 22.9px;\"\u003e\u003cem\u003eSpecific Surface Area\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4245%; height: 22.9px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e~1200 m2\/g\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.6px;\"\u003e\n\u003ctd style=\"width: 30.2158%; height: 35.6px;\"\u003e\u003cem\u003ePore Volume\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4245%; height: 35.6px;\"\u003e\n\u003cp\u003e~1.5 cm3\/g\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.6px;\"\u003e\n\u003ctd style=\"width: 30.2158%; height: 35.6px;\"\u003e\u003cem\u003eMesopore Size\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4245%; height: 35.6px;\"\u003e\n\u003cp\u003e2-8 um (average pore size is ~5 um)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.6px;\"\u003e\n\u003ctd style=\"width: 30.2158%; height: 35.6px;\"\u003e\u003cem\u003eTap Density\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4245%; height: 35.6px;\"\u003e\n\u003cp\u003e0.4 g\/cm3\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 30.2158%; height: 19.6px;\"\u003e\u003cem\u003ePackage Size\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4245%; height: 19.6px;\"\u003e5 g\/bottle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e: Please try to store the high pore volume mesoporous carbon powder in a dry place. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eReferences\u003c\/strong\u003e: \u003c\/span\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S0013468604011454\"\u003eA. B. Fuertes, et al. Templated mesoporous carbons for supercapacitor application, Electrochimica Acta, 2005, 50, 2799-2805\u003c\/a\u003e.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003ca href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S0926337310002201\"\u003eS. Song, et al. Effect of pore morphology of mesoporous carbons on the electrocatalytic activity of Pt nanoparticles for fuel cell reactions, Appl. Catal. B Environ., 2010, 98, 132-137\u003c\/a\u003e. \u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/iopscience.iop.org\/article\/10.1149\/1.1940767\/meta\"\u003eV. Raghuveer, et al., Mesoporous Carbons with Controlled Porosity as an Electrocatalytic Support for Methanol Oxidation, J. Electrochem. Soc., 2005, 152 A1504\u003c\/a\u003e.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"JWTC","offers":[{"title":"Default Title","offer_id":47359809814758,"sku":"CSCSHPVMC","price":159.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CSCSHPVMC_main.png?v=1771200385"},{"product_id":"cscsmcns","title":"Mesoporous Carbon Nanosphere (CN05) for Supercapacitor and Catalyst Support, 5 g\/bottle, CSCSMCNS","description":"\u003cp\u003eMesoporous carbon nanospheres (MCNs) represent a specialized morphology that combines the high surface area of mesoporous carbon with the unique transport advantages of a spherical geometry. As a catalyst support for supercapacitors, they solve several \"packaging\" and \"transport\" problems that plague traditional bulk carbon or carbon blacks.\u003c\/p\u003e\n\u003cp\u003eThe spherical shape provides several physical advantages over irregular carbon flakes: (1) \u003cstrong\u003eInterstitial Macropores\u003c\/strong\u003e: When nanospheres are packed into an electrode, they naturally create a network of \"voids\" between the spheres. This hierarchical structure (mesoporous internal structure + macroporous external voids) ensures that electrolyte ions can flood the entire electrode thickness almost instantly. (2) \u003cstrong\u003eShort Diffusion Paths\u003c\/strong\u003e: In a bulk carbon particle, ions may have to travel deep into a \"dead-end\" pore. In a nanosphere (typically 100–500 nm in diameter), the maximum distance an ion must travel to reach an active site is limited to the radius of the sphere, enabling ultra-high power density. (3) \u003cstrong\u003eStructural Integrity\u003c\/strong\u003e: Spheres distribute mechanical stress more evenly than irregular particles. During the charge\/discharge cycles of a pseudocapacitive guest (which often involves swelling), the spherical matrix is less likely to crack or \"pulverize.\"\u003c\/p\u003e\n\u003cp\u003eWhen used to host \"guests\" such as MnO2, V2O5, or Ni-Fe hydroxides, MCNs act as a high-performance scaffold: (1) \u003cstrong\u003eUniform Catalyst Loading\u003c\/strong\u003e: The radial pore structure of MCNs (often \"dendritic\" or \"sunflower-like\") allows the catalyst to be deposited uniformly from the center to the surface. This prevents the \"surface crust\" problem where the catalyst only coats the outside of the carbon, blocking the internal pores. (2) \u003cstrong\u003eHigh Conductive Contact\u003c\/strong\u003e: Every nanoparticle of the catalyst is in direct contact with the conductive carbon walls of the sphere. This is critical for semi-conductive oxides, as it ensures fast electron transfer to the current collector. (3) \u003cstrong\u003eNano-Confinement\u003c\/strong\u003e: The mesopores (2–10 um) physically prevent the catalyst particles from growing too large (Ostwald ripening). Smaller catalyst particles mean more active surface area and higher specific capacitance.\u003c\/p\u003e\n\u003ctable width=\"100%\" style=\"width: 100%; height: 174.175px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 43.575px;\"\u003e\n\u003ctd style=\"width: 30.2158%; height: 43.575px;\"\u003e\u003cem\u003ePart Number\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4245%; height: 43.575px;\"\u003e\n\u003cp\u003e\u003cspan\u003eCSCSMCNS (C-SCS-MCNS)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 24.3125px;\"\u003e\n\u003ctd style=\"width: 30.2158%; height: 24.3125px;\"\u003e\u003cem\u003eSpecific Surface Area\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4245%; height: 24.3125px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e1280-1400 m2\/g\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 10px;\"\u003e\n\u003ctd style=\"width: 30.2158%; height: 10px;\"\u003e\u003cem\u003ePore Volume\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4245%; height: 10px;\"\u003e\n\u003cp\u003e1.8-3.0 cm3\/g\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30.2158%;\"\u003e\u003cem\u003ePore Size\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4245%;\"\u003e\n\u003cp\u003e2-6 nm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 37.7px;\"\u003e\n\u003ctd style=\"width: 30.2158%; height: 37.7px;\"\u003e\u003cem\u003eNanosphere Size\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4245%; height: 37.7px;\"\u003e\n\u003cp\u003e20-35 nm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 20.8875px;\"\u003e\n\u003ctd style=\"width: 30.2158%; height: 20.8875px;\"\u003e\u003cem\u003ePackage Size\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4245%; height: 20.8875px;\"\u003e5 g\/bottle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e: Please try to store the mesoporous carbon nanosphere powder in a dry place. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eReferences\u003c\/strong\u003e: \u003c\/span\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/pubs.acs.org\/doi\/abs\/10.1021\/ie403950t\"\u003eY. Dai, et al. Controlled Synthesis of Ultrathin Hollow Mesoporous Carbon Nanospheres for Supercapacitor Applications, Ind. Eng. Chem. Res. 2014, 53, 8, 3125–3130\u003c\/a\u003e.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003ca href=\"https:\/\/pubs.rsc.org\/en\/content\/articlelanding\/2021\/zg\/c5nr00331h\/unauth\"\u003eJ. Wei, et al. Controllable synthesis of mesoporous carbon nanospheres and Fe–N\/carbon nanospheres as efficient oxygen reduction electrocatalysts, Nanoscale, 2015,7, 6247-6254\u003c\/a\u003e. \u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"JWTC","offers":[{"title":"Default Title","offer_id":47359890784486,"sku":"CSCSMCNS","price":169.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CSCSHPVMC_main.png?v=1771200385"},{"product_id":"cscsca","title":"Carbon Aerogels (CAs) for Supercapacitor and Catalyst Support, 5 g\/bottle, CSCSCA","description":"\u003cp\u003eIn electrochemical systems, carbon aerogels (CAs) are the ultimate \"architectural\" support. Unlike mesoporous nanospheres, which are individual particles, a carbon aerogel is a monolithic, 3D interconnected network. As a catalyst support for supercapacitors, it provides a continuous \"electron highway\" and a sponge-like structure that can be loaded with massive amounts of pseudocapacitive materials (like Ni, Co, or Fe oxides) while maintaining ultra-low density.\u003c\/p\u003e\n\u003cp\u003eState-of-the-art carbon aerogels, especially those modified with nitrogen (N-doped) or transition metals, are setting new records in energy storage: (1) \u003cstrong\u003eSpecific Capacitance\u003c\/strong\u003e: Hierarchical aerogels have recently achieved ~172 F\/g in pure EDLC mode and up to 508 C\/g when functioning as hybrid battery-capacitor electrodes. (2) \u003cstrong\u003eCycle Stability\u003c\/strong\u003e: Biomass-derived carbon aerogels (e.g., from cellulose or polybenzoxazine) show exceptional durability, with 102% capacitance retention after 5,000 cycles at 1 A\/g, often improving over time as the electrolyte fully \"wets\" the internal structure. (3) \u003cstrong\u003eEnergy Density\u003c\/strong\u003e: High-performance AC cells using organic electrolytes have pushed energy densities to 67 Wh\/kg at power densities of 1237 W\/kg.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; height: 174.175px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 43.575px;\"\u003e\n\u003ctd style=\"width: 30.2158%; height: 43.575px;\"\u003e\u003cem\u003ePart Number\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4245%; height: 43.575px;\"\u003e\n\u003cp\u003e\u003cspan\u003eCSCSCA (C-SCS-CA)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 24.3125px;\"\u003e\n\u003ctd style=\"width: 30.2158%; height: 24.3125px;\"\u003e\u003cem\u003eSpecific Surface Area\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4245%; height: 24.3125px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e450-810 m2\/g\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 10px;\"\u003e\n\u003ctd style=\"width: 30.2158%; height: 10px;\"\u003e\u003cem\u003ePore Volume\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4245%; height: 10px;\"\u003e\n\u003cp\u003e0.4-0.9 cm3\/g\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 37.7px;\"\u003e\n\u003ctd style=\"width: 30.2158%; height: 37.7px;\"\u003e\u003cem\u003ePorosity\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4245%; height: 37.7px;\"\u003e\n\u003cp\u003e85-98% (3D network)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 20.8875px;\"\u003e\n\u003ctd style=\"width: 30.2158%; height: 20.8875px;\"\u003e\u003cem\u003ePackage Size\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4245%; height: 20.8875px;\"\u003e5 g\/bottle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e: Please try to store the carbon aerogels powder in a dry place. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eReferences\u003c\/strong\u003e: \u003c\/span\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/advanced.onlinelibrary.wiley.com\/doi\/abs\/10.1002\/adfm.201601010\"\u003eC. H. J. Kim, et al. Strong, Machinable Carbon Aerogels for High Performance Supercapacitors, Adv. Funct. Mater., 2016, 26, 4976-4983\u003c\/a\u003e.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003ca href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S037877530700078X\"\u003eE. Guilminot, et al. Use of cellulose-based carbon aerogels as catalyst support for PEM fuel cell electrodes: Electrochemical characterization, J. Power Sources, 2007, 166, 104-111\u003c\/a\u003e. \u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"JWTC","offers":[{"title":"Default Title","offer_id":47359928631526,"sku":"CSCSCA","price":129.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CSCSCA_main.png?v=1771205643"},{"product_id":"cscsnmc","title":"N-Doped Mesoporous Carbon (NDC05, 600 m2\/g) for Supercapacitor and Catalyst Support, 5 g\/bottle, CSCSNMC","description":"\u003cp\u003eIn supercapacitor technology, Nitrogen-doped Mesoporous Carbon (N-MC) is often considered the \"perfected\" version of a carbon support. While standard mesoporous carbon provides the high-speed \"highways\" for ions, adding nitrogen atoms transforms the inert carbon surface into an active participant in charge storage and catalytic reactions.\u003c\/p\u003e\n\u003cp\u003eNitrogen atoms are typically incorporated into the carbon lattice in four main configurations: Pyridinic-N, Pyrrolic-N, Graphitic-N (Quaternary), and Pyridine-N-oxide. Each plays a specific role: (1) \u003cstrong\u003ePseudocapacitance\u003c\/strong\u003e: Pyridinic and pyrrolic nitrogen sites participate in fast, reversible Faradaic (redox) reactions with the electrolyte ions. This can nearly double or triple the specific capacitance compared to undoped carbon. (2) \u003cstrong\u003eImproved Wettability\u003c\/strong\u003e: Nitrogen is more electronegative than carbon, which increases the surface polarity. This makes the carbon \"hydrophilic,\" allowing the aqueous electrolyte to penetrate deep into the smallest micropores. (3) \u003cstrong\u003eEnhanced Conductivity\u003c\/strong\u003e: Graphitic nitrogen (quaternary N) donates electrons to the delocalized \u003cspan\u003eπ\u003c\/span\u003e-system of the carbon framework, significantly lowering the internal resistance (ESR) and improving the power density.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; height: 224.037px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 48.5875px;\"\u003e\n\u003ctd style=\"width: 33.0935%; height: 48.5875px;\"\u003e\u003cem\u003ePart Number\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 48.5875px;\"\u003e\n\u003cp\u003e\u003cspan\u003eCSCSNMC (C-SCS-NMC)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 44.375px;\"\u003e\n\u003ctd style=\"width: 33.0935%; height: 44.375px;\"\u003e\u003cem\u003eSpecific Capacitance\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 44.375px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e240-450 F\/g (aqueous system)\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 27.2875px;\"\u003e\n\u003ctd style=\"width: 33.0935%; height: 27.2875px;\"\u003e\u003cem\u003eSurface Area\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 27.2875px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e~600 m2\/g\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.6px;\"\u003e\n\u003ctd style=\"width: 33.0935%; height: 35.6px;\"\u003e\u003cem\u003ePore Volume\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 35.6px;\"\u003e\n\u003cp\u003e2.3-3.0 g\/cm3   \u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.0935%;\"\u003e\u003cem\u003ePore Size\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%;\"\u003e\n\u003cp\u003e1-7 nm (mesopore portion is \u0026gt;90%)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 48.5875px;\"\u003e\n\u003ctd style=\"width: 33.0935%; height: 48.5875px;\"\u003e\u003cem\u003eN Doping Content \u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 48.5875px;\"\u003e\n\u003cp\u003e~1.0 wt%\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 33.0935%; height: 19.6px;\"\u003e\u003cem\u003ePackage Size\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 19.6px;\"\u003e5 g\/bottle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e: Please try to store the N-doped mesoporous carbon powder in a dry place.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eReferences\u003c\/strong\u003e: \u003c\/span\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S0013468616304972\"\u003eS. Jia, et al. An efficient preparation of N-doped mesoporous carbon derived from milk powder for supercapacitors and fuel cells, Electrochimica Acta, 2016, 196, 527-534\u003c\/a\u003e.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003ca href=\"https:\/\/pubs.acs.org\/doi\/abs\/10.1021\/acsami.6b02404\"\u003eC. Liu, et al. Synthesis of N-Doped Hollow-Structured Mesoporous Carbon Nanospheres for High-Performance Supercapacitors, ACS Appl. Mater. Interfaces 2016, 8, 11, 7194–7204\u003c\/a\u003e. \u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"JWTC","offers":[{"title":"Default Title","offer_id":47360096567526,"sku":"CSCSNMC","price":149.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CSCSNMC_main.png?v=1771210790"},{"product_id":"cscsnsmc","title":"N,S-Doped Mesoporous Carbon (NSDC02, 600 m2\/g) for Supercapacitor and Catalyst Support, 2 g\/bottle, CSCSNSMC","description":"\u003cp\u003eIn electrochemical engineering, N,S-doped mesoporous carbon (NS-MC) represents the peak of heteroatom engineering for carbon supports. By simultaneously doping Nitrogen (N) and Sulfur (S), you move beyond the benefits of N-doping alone to leverage a synergistic \"spin-charge\" effect that significantly boosts both supercapacitor and electrocatalyst performance.\u003c\/p\u003e\n\u003cp\u003eWhile Nitrogen provides basic pseudocapacitance and conductivity, adding Sulfur introduces unique structural and electronic advantages: (1) \u003cstrong\u003eAsymmetric Spin Density\u003c\/strong\u003e: Nitrogen (electronegativity 3.04) and Sulfur (2.58) differ from Carbon (2.55). This creates a \"tug-of-war\" for electrons, resulting in highly polarized carbon sites. These sites are exceptionally active for Oxygen Reduction (ORR) and Oxygen Evolution (OER) reactions. (2) \u003cstrong\u003eExpanded Lattice (Structural Strain)\u003c\/strong\u003e: The Sulfur atom is significantly larger than Carbon or Nitrogen. Incorporating S into the carbon rings causes a \"bulge\" or distortion, creating physical defects that act as additional active sites and allow for faster ion diffusion. (3) \u003cstrong\u003eEnhanced Pseudocapacitance\u003c\/strong\u003e: Sulfur atoms in the form of Thiophene-S or Sulfone\/Sulfoxide groups provide secondary redox reactions that complement the pyridinic-N reactions, pushing specific capacitance to new heights.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; height: 224.037px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 48.5875px;\"\u003e\n\u003ctd style=\"width: 33.0935%; height: 48.5875px;\"\u003e\u003cem\u003ePart Number\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 48.5875px;\"\u003e\n\u003cp\u003e\u003cspan\u003eCSCSNSMC (C-SCS-NSMC)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 44.375px;\"\u003e\n\u003ctd style=\"width: 33.0935%; height: 44.375px;\"\u003e\u003cem\u003eSpecific Capacitance\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 44.375px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e340-450 F\/g (aqueous system)\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 27.2875px;\"\u003e\n\u003ctd style=\"width: 33.0935%; height: 27.2875px;\"\u003e\u003cem\u003eSurface Area\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 27.2875px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e~600 m2\/g\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.6px;\"\u003e\n\u003ctd style=\"width: 33.0935%; height: 35.6px;\"\u003e\u003cem\u003ePore Volume\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 35.6px;\"\u003e\n\u003cp\u003e2.3-3.0 g\/cm3   \u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.0935%;\"\u003e\u003cem\u003ePore Size\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%;\"\u003e\n\u003cp\u003e1-7 nm (mesopore portion is \u0026gt;90%)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 48.5875px;\"\u003e\n\u003ctd style=\"width: 33.0935%; height: 48.5875px;\"\u003e\u003cem\u003eDoping Content \u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 48.5875px;\"\u003e\n\u003cp\u003eN content: ~1.0 wt%\u003c\/p\u003e\n\u003cp\u003eS content: 0.8-1.0 wt%\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 33.0935%; height: 19.6px;\"\u003e\u003cem\u003ePackage Size\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 19.6px;\"\u003e2 g\/bottle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e: Please try to store the N,S-doped mesoporous carbon powder in a dry place.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eReferences\u003c\/strong\u003e: \u003c\/span\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/link.springer.com\/article\/10.1007\/s10008-022-05145-7\"\u003eY. L. Xie, et al. Improved electrochemical performance of mesoporous carbon via N\/S doping, J. Solid State Electrochem., 2022, 26, 1013-1020\u003c\/a\u003e.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003ca href=\"https:\/\/pubs.rsc.org\/en\/content\/articlehtml\/2015\/ta\/c5ta06039g\"\u003eY. Qiu, et al. N- and S-doped mesoporous carbon as metal-free cathode catalysts for direct biorenewable alcohol fuel cells, J. Mater. Chem. A, 2016, 4, 83-95\u003c\/a\u003e. \u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"JWTC","offers":[{"title":"Default Title","offer_id":47360108593382,"sku":"CSCSNSMC","price":129.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CSCSNSMC_main.png?v=1771211886"},{"product_id":"cscsmhpc08","title":"Mesoporous Hierarchical-Porous-Carbon (HPC-08) for Supercapacitor and Catalyst Support, 5 g\/bottle, CSCSMHPC08","description":"\u003cp\u003eHierarchical Porous Carbon (HPC) is an advanced electrode material designed to solve the \"energy-power trade-off\" in supercapacitors. It achieves this by integrating multiple pore sizes—macropores, mesopores, and micropores—into a single carbon architecture.\u003c\/p\u003e\n\u003cp\u003eIn a hierarchical system, each level of porosity serves a distinct electrochemical purpose: (1) \u003cstrong\u003eMacropores (\u0026gt;50 nm)\u003c\/strong\u003e: These serve as ion reservoirs. They minimize the diffusion distance from the bulk electrolyte into the interior of the carbon particle, ensuring the material is always saturated with charge carriers. (2) \u003cstrong\u003eMesopores (2-50 nm)\u003c\/strong\u003e: These act as high-speed transport channels. They connect the reservoirs to the storage sites, allowing ions to move with minimal resistance, which is critical for high power density. (3) \u003cstrong\u003eMicropores (\u0026lt;2 nm)\u003c\/strong\u003e: These provide the massive surface area for charge storage. This is where the electric double-layer (EDL) forms, providing the bulk of the energy density.\u003c\/p\u003e\n\u003cp\u003eCompared to microporous carbon, the HPC has the features of high ion diffusion, excellent rate capability, good electrolyte wetting, and superior power density.  \u003c\/p\u003e\n\u003ctable style=\"width: 100%; height: 200.875px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 41.175px;\"\u003e\n\u003ctd style=\"width: 30.2158%; height: 41.175px;\"\u003e\u003cem\u003ePart Number\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4245%; height: 41.175px;\"\u003e\n\u003cp\u003e\u003cspan\u003eCSCSMHPC08 (C-SCS-MHPC08)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.9px;\"\u003e\n\u003ctd style=\"width: 30.2158%; height: 22.9px;\"\u003e\u003cem\u003eSpecific Surface Area\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4245%; height: 22.9px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e400-600 m2\/g\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.6px;\"\u003e\n\u003ctd style=\"width: 30.2158%; height: 35.6px;\"\u003e\u003cem\u003ePore Volume\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4245%; height: 35.6px;\"\u003e\n\u003cp\u003e0.55-0.65 cm3\/g\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 47px;\"\u003e\n\u003ctd style=\"width: 30.2158%; height: 47px;\"\u003e\u003cem\u003ePore Size\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4245%; height: 47px;\"\u003e\n\u003cp\u003e2-5 nm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.6px;\"\u003e\n\u003ctd style=\"width: 30.2158%; height: 35.6px;\"\u003e\u003cem\u003eMicropore Portion\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4245%; height: 35.6px;\"\u003e\n\u003cp\u003e~95% (small portion of macro-pores)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18.6px;\"\u003e\n\u003ctd style=\"width: 30.2158%; height: 18.6px;\"\u003e\u003cem\u003ePackage Size\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4245%; height: 18.6px;\"\u003e5 g\/bottle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e: Please try to store the mesoporous HPC powder in a dry place.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eReferences\u003c\/strong\u003e: \u003c\/span\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S1387181119304196\"\u003eG. Huang, et al. Hierarchical porous carbon with optimized mesopore structure and nitrogen doping for supercapacitor electrodes, Microporous and Mesoporous Materials, 2019, 288, 109576\u003c\/a\u003e.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003ca href=\"https:\/\/pubs.rsc.org\/en\/content\/articlelanding\/2007\/an\/c7ta05646j\/unauth\"\u003eT. Liu, et al. Revitalizing carbon supercapacitor electrodes with hierarchical porous structures,  J. Mater. Chem. A, 2017,5, 17705-17733\u003c\/a\u003e. \u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"JWTC","offers":[{"title":"Default Title","offer_id":47360214368486,"sku":"CSCSMHPC08","price":139.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CSCSMHPCHPC08_main.png?v=1771221275"},{"product_id":"cscsmmhpc02","title":"Micro\/Mesoporous Hierarchical-Porous-Carbon (HPC-02) for Supercapacitor and Catalyst Support, 5 g\/bottle, CSCSMMHPC02","description":"\u003cp\u003eHierarchical Porous Carbon (HPC) is an advanced electrode material designed to solve the \"energy-power trade-off\" in supercapacitors. It achieves this by integrating multiple pore sizes—macropores, mesopores, and micropores—into a single carbon architecture.\u003c\/p\u003e\n\u003cp\u003eIn a hierarchical system, each level of porosity serves a distinct electrochemical purpose: (1) \u003cstrong\u003eMacropores (\u0026gt;50 nm)\u003c\/strong\u003e: These serve as ion reservoirs. They minimize the diffusion distance from the bulk electrolyte into the interior of the carbon particle, ensuring the material is always saturated with charge carriers. (2) \u003cstrong\u003eMesopores (2-50 nm)\u003c\/strong\u003e: These act as high-speed transport channels. They connect the reservoirs to the storage sites, allowing ions to move with minimal resistance, which is critical for high power density. (3) \u003cstrong\u003eMicropores (\u0026lt;2 nm)\u003c\/strong\u003e: These provide the massive surface area for charge storage. This is where the electric double-layer (EDL) forms, providing the bulk of the energy density.\u003c\/p\u003e\n\u003cp\u003eCompared to microporous carbon, the HPC has the features of high ion diffusion, excellent rate capability, good electrolyte wetting, and superior power density.  \u003c\/p\u003e\n\u003ctable width=\"100%\" style=\"width: 100%; height: 200.875px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 41.175px;\"\u003e\n\u003ctd style=\"width: 30.2158%; height: 41.175px;\"\u003e\u003cem\u003ePart Number\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4245%; height: 41.175px;\"\u003e\n\u003cp\u003e\u003cspan\u003eCSCSMMHPC02 (C-SCS-MMHPC02)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.9px;\"\u003e\n\u003ctd style=\"width: 30.2158%; height: 22.9px;\"\u003e\u003cem\u003eSpecific Surface Area\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4245%; height: 22.9px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e2000-2150 m2\/g\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.6px;\"\u003e\n\u003ctd style=\"width: 30.2158%; height: 35.6px;\"\u003e\u003cem\u003eTotal Pore Volume\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4245%; height: 35.6px;\"\u003e\n\u003cp\u003e1.35-1.67 cm3\/g\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30.2158%;\"\u003e\u003cem\u003eMircopore Volume\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4245%;\"\u003e\n\u003cp\u003e0.72-0.88 cm3\/g\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 47px;\"\u003e\n\u003ctd style=\"width: 30.2158%; height: 47px;\"\u003e\u003cem\u003ePore Size\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4245%; height: 47px;\"\u003e\n\u003cp\u003e0.5-4 nm, cover micropore and mesopore size range. \u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18.6px;\"\u003e\n\u003ctd style=\"width: 30.2158%; height: 18.6px;\"\u003e\u003cem\u003ePackage Size\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4245%; height: 18.6px;\"\u003e5 g\/bottle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e: Please try to store the micro\/mesoporous HPC-02 powder in a dry place.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eReferences\u003c\/strong\u003e: \u003c\/span\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/pubs.acs.org\/doi\/abs\/10.1021\/am508794f\"\u003eA. B. Fuertes, et al. Hierarchical Microporous\/Mesoporous Carbon Nanosheets for High-Performance Supercapacitors, ACS Appl. Mater. Interfaces 2015, 7, 7, 4344–4353\u003c\/a\u003e.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003ca href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S0378775322003378\"\u003eL. Chai, et al. Accurately control the micropore\/mesopore ratio to construct a new hierarchical porous carbon with ultrahigh capacitance and rate performance, J. Power Sources, 2022, 532, 231324\u003c\/a\u003e. \u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"JWTC","offers":[{"title":"Default Title","offer_id":47360243040486,"sku":"CSCSMMHPC02","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CSCSMMHPC02_main.png?v=1771221919"},{"product_id":"cscsmmhpc13","title":"Meso\/Macroporous Hierarchical-Porous-Carbon (HPC-13) for Supercapacitor and Catalyst Support, 5 g\/bottle, CSCSMMHPC13","description":"\u003cp\u003eHierarchical Porous Carbon (HPC) is an advanced electrode material designed to solve the \"energy-power trade-off\" in supercapacitors. It achieves this by integrating multiple pore sizes—macropores, mesopores, and micropores—into a single carbon architecture.\u003c\/p\u003e\n\u003cp\u003eIn a hierarchical system, each level of porosity serves a distinct electrochemical purpose: (1) \u003cstrong\u003eMacropores (\u0026gt;50 nm)\u003c\/strong\u003e: These serve as ion reservoirs. They minimize the diffusion distance from the bulk electrolyte into the interior of the carbon particle, ensuring the material is always saturated with charge carriers. (2) \u003cstrong\u003eMesopores (2-50 nm)\u003c\/strong\u003e: These act as high-speed transport channels. They connect the reservoirs to the storage sites, allowing ions to move with minimal resistance, which is critical for high power density. (3) \u003cstrong\u003eMicropores (\u0026lt;2 nm)\u003c\/strong\u003e: These provide the massive surface area for charge storage. This is where the electric double-layer (EDL) forms, providing the bulk of the energy density.\u003c\/p\u003e\n\u003cp\u003eCompared to microporous carbon, the HPC has the features of high ion diffusion, excellent rate capability, good electrolyte wetting, and superior power density.  \u003c\/p\u003e\n\u003ctable style=\"width: 100%; height: 133.2px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 42.475px;\"\u003e\n\u003ctd style=\"width: 30.2158%; height: 42.475px;\"\u003e\u003cem\u003ePart Number\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4245%; height: 42.475px;\"\u003e\n\u003cp\u003e\u003cspan\u003eCSCSMMHPC13 (C-SCS-MMHPC13)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 23.675px;\"\u003e\n\u003ctd style=\"width: 30.2158%; height: 23.675px;\"\u003e\u003cem\u003eSpecific Surface Area5\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4245%; height: 23.675px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e500-600 m2\/g\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 36.7375px;\"\u003e\n\u003ctd style=\"width: 30.2158%; height: 36.7375px;\"\u003e\u003cem\u003eTotal Pore Volume\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4245%; height: 36.7375px;\"\u003e\n\u003cp\u003e0.45-0.6 cm3\/g\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 10px;\"\u003e\n\u003ctd style=\"width: 30.2158%; height: 10px;\"\u003e\u003cem\u003ePore Size\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4245%; height: 10px;\"\u003e\n\u003cp\u003e20-100 nm, cover mesopore and macropore size range. \u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 20.3125px;\"\u003e\n\u003ctd style=\"width: 30.2158%; height: 20.3125px;\"\u003e\u003cem\u003ePackage Size\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4245%; height: 20.3125px;\"\u003e5 g\/bottle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e: Please try to store the meso\/macroporous carbon (HPC-13) powder in a dry place.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eReferences\u003c\/strong\u003e: \u003c\/span\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S2352152X24040647\"\u003eD. Zhang, et al. Rational engineering of meso-macroporous structured carbon materials for revealing capacitive mechanism, J. Energy Storage, 2024, 104, 114478\u003c\/a\u003e.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003ca href=\"https:\/\/pubs.rsc.org\/en\/content\/articlelanding\/2017\/ta\/c7ta07488c\/unauth\"\u003eN. Zhang, et al. Nitrogen–phosphorus co-doped hollow carbon microspheres with hierarchical micro–meso–macroporous shells as efficient electrodes for supercapacitors, J. Mater. Chem. A, 2017,5, 22631-22640\u003c\/a\u003e. \u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S2352152X20319010\"\u003eT. Ma, et al., Hierarchical pores from microscale to macroscale boost ultrahigh lithium intercalation pseudocapacitance of biomass carbon, J. Energy Storage, 2021, 33, 102068\u003c\/a\u003e. \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"JWTC","offers":[{"title":"Default Title","offer_id":47360269517030,"sku":"CSCSMMHPC13","price":119.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CSCSMMHPC13_main.png?v=1771224146"},{"product_id":"cscsmcms","title":"Monodisperse Carbon Microsphere for Supercapacitor and Catalyst Support, 5 g\/bottle, CSCSMCMS","description":"\u003cp\u003eMonodisperse carbon microspheres (MCMs) are prized for their extreme structural uniformity. Unlike standard carbon powders, which have a wide range of particle sizes, \"monodisperse\" means every sphere is nearly identical in microsize diameter.\u003c\/p\u003e\n\u003cp\u003eThe primary benefit of MCMs over polydisperse (random-sized) powders lies in the physics of packing: (1) \u003cstrong\u003eUniform Interstitial Voids\u003c\/strong\u003e: When identical spheres are packed together, they create a perfectly regular network of \"gaps\" (macropores) between them. This prevents the formation of \"dead zones\" where large particles block the paths of smaller ones, ensuring that the electrolyte can flow evenly through the entire electrode. (2) \u003cstrong\u003ePredictable Diffusion Paths\u003c\/strong\u003e: In a monodisperse system, every ion travels a similar distance to reach an active site. This leads to very \"sharp\" electrochemical responses and prevents the local overheating that can occur in irregular powders. (3) \u003cstrong\u003eHigh Packing Density\u003c\/strong\u003e: MCMs can be packed more tightly and uniformly onto substrates like your NiTi felt, leading to higher volumetric energy density (more storage in less space)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFor Supercapacitors\u003c\/strong\u003e: Use MCMs with a uniform microscale size balances the high surface area (energy) with large enough interstitial gaps for fast ion flux (power). \u003cstrong\u003eFor Electrolyzer Electrodes\u003c\/strong\u003e: Apply the MCMs to your NiTi felt using a spray-coating \"ink.\" Because they are monodisperse, they will form a smooth, consistent layer that won't \"peel\" or crack as easily as random carbon black under the pressure of gas bubble evolution.\u003c\/p\u003e\n\u003cp\u003eThe monodisperse carbon microspheres provide a \"precision scaffold\" for active catalyst material. (1) Smaller spheres provide more surface area per gram, which leads to higher mass activity and only need less noble metal (like Ru) for the same result. (2) Spherical geometry maximizes \"corners\" and \"edges\" at the nanoscale, which increases the number of high-energy active sites for OER\/HER. \u003c\/p\u003e\n\u003ctable style=\"width: 108.773%; height: 163.575px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 43.575px;\"\u003e\n\u003ctd style=\"width: 25.3101%; height: 43.575px;\"\u003e\u003cem\u003ePart Number\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 24.9223%; height: 43.575px;\"\u003e\n\u003cp\u003e\u003cspan\u003eCSCSMCMS05\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 23.629%; height: 43.575px;\"\u003e\n\u003cp\u003e\u003cspan\u003eCSCSMCMS10\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 25.2814%; height: 43.575px;\"\u003e\n\u003cp\u003e\u003cspan\u003eCSCSMCMSUS05\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 25.3101%; height: 39.2px;\"\u003e\u003cem\u003eMicrosphere Size\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 24.9223%; height: 39.2px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e5 um\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 23.629%; height: 39.2px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e~10 um\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 25.2814%; height: 39.2px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e5 um (high specific surface area version)\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 24.3125px;\"\u003e\n\u003ctd style=\"width: 25.3101%; height: 24.3125px;\"\u003e\u003cem\u003eSpecific Surface Area\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 24.9223%; height: 24.3125px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e100-130 m2\/g\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 23.629%; height: 24.3125px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e~100 m2\/g\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 25.2814%; height: 24.3125px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e1700-1800 m2\/g \u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.6px;\"\u003e\n\u003ctd style=\"width: 25.3101%; height: 35.6px;\"\u003e\u003cem\u003ePore Volume\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 24.9223%; height: 35.6px;\"\u003e\n\u003cp\u003e0.11-0.25 cm3\/g\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 23.629%; height: 35.6px;\"\u003e\n\u003cp\u003e0.1-0.2 cm3\/g\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 25.2814%; height: 35.6px;\"\u003e\n\u003cp\u003e0.7-0.8 cm3\/g\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 20.8875px;\"\u003e\n\u003ctd style=\"width: 25.3101%; height: 20.8875px;\"\u003e\u003cem\u003ePackage Size\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 24.9223%; height: 20.8875px;\"\u003e5 g\/bottle\u003c\/td\u003e\n\u003ctd style=\"width: 23.629%; height: 20.8875px;\"\u003e5 g\/bottle\u003c\/td\u003e\n\u003ctd style=\"width: 25.2814%; height: 20.8875px;\"\u003e5 g\/bottle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e: Please try to store the monodisperse carbon microsphere powder in a dry place. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eReferences\u003c\/strong\u003e: \u003c\/span\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S0013468615008245\"\u003eR. Qiang, et al. Monodisperse carbon microspheres derived from potato starch for asymmetric supercapacitors, Electrochimica Acat. 2015, 167, 303-310\u003c\/a\u003e.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003ca href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S1385894713016707\"\u003eJ. Cheng, et al. Preparation and characterization of monodisperse, micrometer-sized, hierarchically porous carbon spheres as catalyst support, Chem Engineering J., 2014, 242, 285-293\u003c\/a\u003e. \u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"JWTC","offers":[{"title":"5 um Carbon Microsphere","offer_id":47360520978662,"sku":"CSCSMCMS05","price":199.0,"currency_code":"USD","in_stock":true},{"title":"10 um Carbon Microsphere","offer_id":47360521011430,"sku":"CSCSMCMS10","price":199.0,"currency_code":"USD","in_stock":false},{"title":"5 um Carbon Microsphere with High Surface Area","offer_id":47360521044198,"sku":"CSCSMCMSUS05","price":219.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CSCSMCMS_main.png?v=1771228807"},{"product_id":"cceacfswcnt","title":"Covalently Functionalized Single-Wall Carbon Nanotubes (SWCNTs, OCSiAl) as Conductive Electrode Additive, 1 g\/bottle, CCEACFSWCNT","description":"\u003cp\u003eIn electrochemical engineering, covalently functionalized single-wall carbon nanotubes (SWCNTs) are used as high-performance electrode additives to solve the primary weakness of pristine nanotubes: poor dispersion. While pristine SWCNTs tend to bundle together due to strong van der Waals forces, covalent functionalization attaches chemical groups directly to the sp2 carbon lattice, turning these bundles into a well-dispersed, 3D conductive network.\u003c\/p\u003e\n\u003cp\u003eThe addition of covalently functionalized SWCNTs to an electrode (typically at loadings as low as 0.1% to 1.0% wt) provides three major upgrades: (1) \u003cstrong\u003eSuperior Dispersion\u003c\/strong\u003e: Functional groups like -COOH (Carboxyl) or -NH2 (Amine) create electrostatic repulsion or hydrogen bonding with the solvent\/binder. This prevents the nanotubes from re-aggregating, ensuring they form a \"percolating\" network that reaches every active material particle. (2) \u003cstrong\u003eEnhanced Interfacial Adhesion\u003c\/strong\u003e: Covalent groups can act as chemical \"anchors\" between the nanotube and the polymer binder (like PVDF or CMC) or the active material (like Silicon or LFP). This creates a mechanically robust electrode that doesn't crack during the volume expansion of charging. (3) \u003cstrong\u003eSurface Wetting\u003c\/strong\u003e: Functionalization increases the hydrophilicity of the carbon. This allows the liquid electrolyte to penetrate deep into the nanopores of the electrode, reducing ion-transport resistance and boosting high-rate performance.\u003c\/p\u003e\n\u003ctable style=\"width: 115.193%; height: 279px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 35.6px;\"\u003e\n\u003ctd style=\"width: 40.7833%; height: 35.6px;\"\u003e\u003cem\u003ePart Number\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 32.391%; height: 35.6px;\"\u003e\n\u003cp\u003e\u003cspan\u003eCCEACFSWCNTH\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 26.5018%; height: 35.6px;\"\u003e\n\u003cp\u003e\u003cspan\u003eCCEACFSWCNTC\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.6px;\"\u003e\n\u003ctd style=\"width: 40.7833%; height: 35.6px;\"\u003e\u003cem\u003eFunctionalization Group\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 32.391%; height: 35.6px;\"\u003e\n\u003cp\u003e\u003cspan\u003eHydroxyl (-OH)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 26.5018%; height: 35.6px;\"\u003e\n\u003cp\u003e\u003cspan\u003eCarboxyl (-COOH)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 20.8px;\"\u003e\n\u003ctd style=\"width: 40.7833%; height: 20.8px;\"\u003e\u003cem\u003eOuter Diameter\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 32.391%; height: 20.8px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e1-2 nm\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 26.5018%; height: 20.8px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e1-2 nm\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 40.7833%; height: 19.6px;\"\u003e\u003cem\u003eLength\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 32.391%; height: 19.6px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e1-50 um\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 26.5018%; height: 19.6px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e1-50 um\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 40.7833%; height: 19.6px;\"\u003e\u003cem\u003eSurface Area\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 32.391%; height: 19.6px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e350-500 m2\/g\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 26.5018%; height: 19.6px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e350-480 m2\/g\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 10px;\"\u003e\n\u003ctd style=\"width: 40.7833%; height: 10px;\"\u003eFunctionalization group content\u003c\/td\u003e\n\u003ctd style=\"width: 32.391%; height: 10px;\"\u003e\n\u003cp\u003e3.5-4.0 wt%\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 26.5018%; height: 10px;\"\u003e\n\u003cp\u003e2.5-3.0 wt%\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 40.7833%; height: 19.6px;\"\u003e\u003cem\u003ePackage Size\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 32.391%; height: 19.6px;\"\u003e1 g\/bottle\u003c\/td\u003e\n\u003ctd style=\"width: 26.5018%; height: 19.6px;\"\u003e1 g\/bottle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e: Please try to store the covalently functionalized SWCNT powder in a dry place. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eReferences\u003c\/strong\u003e: \u003c\/span\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S0013468620303273\"\u003eA. F. Quintero-Jaime, et al. Electrochemical functionalization of single wall carbon nanotubes with phosphorus and nitrogen species, Electrochimica Acta, 2020, 340, 135935\u003c\/a\u003e.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S001346861302135X\"\u003eG. Wang, et al. Improving the specific capacitance of carbon nanotubes-based supercapacitors by combining introducing functional groups on carbon nanotubes with using redox-active electrolyte, Electrochimica Acta, 2014, 115, 183-188\u003c\/a\u003e. \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"JWTC","offers":[{"title":"Hydroxyl (-OH) Group","offer_id":47360591659238,"sku":"CCEACFSWCNTH","price":149.0,"currency_code":"USD","in_stock":true},{"title":"Carboxyl (_COOH) Group","offer_id":47360591692006,"sku":"CCEACFSWCNTC","price":149.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CCEACFSWCNT_main.png?v=1771231969"},{"product_id":"cceacfmwcnt","title":"Covalently Functionalized Multi-Wall Carbon Nanotubes (MWCNTs, \u003e99%) as Conductive Electrode Additive, 10 g\/bottle, CCEACFMWCNT","description":"\u003cp\u003eCovalently functionalized Multi-Wall Carbon Nanotubes (MWCNTs) are a robust and cost-effective alternative to single-walled versions for improving the conductivity and mechanical stability of electrodes. While SWCNTs offer higher theoretical conductivity, MWCNTs are more resilient to the harsh chemical processing required for covalent functionalization. In electrochemical applications, these additives are used to create a persistent 3D conductive scaffold that remains intact throughout thousands of charge\/discharge cycles.\u003c\/p\u003e\n\u003cp\u003eAs an additive, covalently functionalized MWCNTs address three main bottlenecks: (1) \u003cstrong\u003ePercolation at Low Loading: \u003c\/strong\u003eBecause the functional groups prevent clumping, MWCNTs can achieve a \"percolation threshold\" (the point where a continuous conductive path is formed) at much lower concentrations—often 0.5-1.5 wt%. This leaves more room in the electrode for active material, increasing the overall energy density. (2) \u003cstrong\u003eInterfacial Resistance\u003c\/strong\u003e: The covalent groups provide a chemical \"bridge\" between the carbon nanotubes and the active material particles. This reduces the Contact Resistance, allowing electrons to flow more easily from the active site to the current collector, which is crucial for fast-charging applications. (3) \u003cstrong\u003eElectrolyte Accessibility\u003c\/strong\u003e: Untreated MWCNTs are hydrophobic. Functionalized MWCNTs (especially those with -OH or -COOH groups) improve the \"wettability\" of the electrode. This ensures that the electrolyte can penetrate the dense electrode structure, reducing the Ionic Resistance.\u003c\/p\u003e\n\u003ctable width=\"100%\" style=\"width: 121.969%; height: 200px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 35.6px;\"\u003e\n\u003ctd style=\"width: 27.6796%; height: 35.6px;\"\u003e\u003cem\u003ePart Number\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 21.9376%; height: 35.6px;\"\u003e\n\u003cp\u003e\u003cspan\u003eCCEACFSWCNTH\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 17.9623%; height: 35.6px;\"\u003e\n\u003cp\u003e\u003cspan\u003eCCEACFSWCNTC\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 15.7538%; height: 35.6px;\"\u003e\n\u003cp\u003e\u003cspan\u003eCCEACFSWCNTA\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 15.9011%; height: 35.6px;\"\u003e\n\u003cp\u003e\u003cspan\u003eCCEACFSWCNTG\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.6px;\"\u003e\n\u003ctd style=\"width: 27.6796%; height: 35.6px;\"\u003e\u003cem\u003eFunctionalization Group\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 21.9376%; height: 35.6px;\"\u003e\n\u003cp\u003e\u003cspan\u003eHydroxyl (-OH)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 17.9623%; height: 35.6px;\"\u003e\n\u003cp\u003e\u003cspan\u003eCarboxyl (-COOH)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 15.7538%; height: 35.6px;\"\u003e\n\u003cp\u003e\u003cspan\u003eAmino (-NH2)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 15.9011%; height: 35.6px;\"\u003e\n\u003cp\u003e\u003cspan\u003eGraphitization \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 20.8px;\"\u003e\n\u003ctd style=\"width: 27.6796%; height: 20.8px;\"\u003e\u003cem\u003eOuter Diameter\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 21.9376%; height: 20.8px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e10-15 nm\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 17.9623%; height: 20.8px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e8-15 nm\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 15.7538%; height: 20.8px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e8-15 nm\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 15.9011%; height: 20.8px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e8-15 nm\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.6796%; height: 19.6px;\"\u003e\u003cem\u003eInner Diameter\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 21.9376%; height: 19.6px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e5-8 nm\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 17.9623%; height: 19.6px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e3-5 nm\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 15.7538%; height: 19.6px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e3-5 nm\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 15.9011%; height: 19.6px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e3-5 nm\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.6796%; height: 19.6px;\"\u003e\u003cem\u003eLength\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 21.9376%; height: 19.6px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e2-8 um\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 17.9623%; height: 19.6px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e5-15 um\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 15.7538%; height: 19.6px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e8-15 um\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 15.9011%; height: 19.6px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e5-15 um\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.6796%; height: 19.6px;\"\u003e\u003cem\u003eDensity\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 21.9376%; height: 19.6px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e0.09 g\/cm3\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 17.9623%; height: 19.6px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e0.10 g\/cm3\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 15.7538%; height: 19.6px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e0.15 g\/cm3\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 15.9011%; height: 19.6px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e0.09 g\/cm3\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.6796%; height: 19.6px;\"\u003e\u003cem\u003eSurface Area\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 21.9376%; height: 19.6px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u0026gt;190 m2\/g\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 17.9623%; height: 19.6px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u0026gt;190 m2\/g\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 15.7538%; height: 19.6px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u0026gt;210 m2\/g\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 15.9011%; height: 19.6px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e230-270 m2\/g\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 10px;\"\u003e\n\u003ctd style=\"width: 27.6796%; height: 10px;\"\u003eFunctionalization group content\u003c\/td\u003e\n\u003ctd style=\"width: 21.9376%; height: 10px;\"\u003e\n\u003cp\u003e1.0 mmol\/g\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 17.9623%; height: 10px;\"\u003e\n\u003cp\u003e1.0 mmol\/g\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 15.7538%; height: 10px;\"\u003e\n\u003cp\u003e0.7 mmol\/g\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 15.9011%; height: 10px;\"\u003e\n\u003cp\u003e-\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.6796%; height: 19.6px;\"\u003e\u003cem\u003ePackage Size\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 21.9376%; height: 19.6px;\"\u003e10 g\/bottle\u003c\/td\u003e\n\u003ctd style=\"width: 17.9623%; height: 19.6px;\"\u003e10 g\/bottle\u003c\/td\u003e\n\u003ctd style=\"width: 15.7538%; height: 19.6px;\"\u003e10 g\/bottle\u003c\/td\u003e\n\u003ctd style=\"width: 15.9011%; height: 19.6px;\"\u003e10 g\/bottle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e: Please try to store the covalently functionalized MWCNT powder in a dry place. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eReferences\u003c\/strong\u003e: \u003c\/span\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S0378775317304019\"\u003eX. Tang, et al. Functionalized carbon nanotube based hybrid electrochemical capacitors using neutral bromide redox-active electrolyte for enhancing energy density, J. Power Sources, 2017, 352, 118-126\u003c\/a\u003e.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S0013468614019306\"\u003eV. Pifferi, et al. Multi-Walled Carbon Nanotubes (MWCNTs) modified electrodes: Effect of purification and functionalization on the electroanalytical performances, Electrochimica Acta, 2014, 146, 403-410\u003c\/a\u003e. \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"ZMXCL","offers":[{"title":"Hydroxyl (-OH) Group","offer_id":47361407353062,"sku":"CCEACFMWCNTH","price":49.0,"currency_code":"USD","in_stock":true},{"title":"Carboxyl (_COOH) Group","offer_id":47361407385830,"sku":"CCEACFMWCNTC","price":49.0,"currency_code":"USD","in_stock":true},{"title":"Amino (-NH2) Group","offer_id":47361450836198,"sku":"CCEACFMWCNTA","price":59.0,"currency_code":"USD","in_stock":true},{"title":"Graphitization","offer_id":47361450868966,"sku":"CCEACFMWCNTG","price":69.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CCEACFMWCNT_main.png?v=1771262494"},{"product_id":"cscsacuhssa01","title":"Ultrahigh Specific Surface Area Activated Carbon (SSA01, 3550 m2\/g) for Supercapacitor and Catalyst Support, 5 g\/bottle, CSCSACUHSSA01","description":"\u003cp\u003eIn the field of advanced energy storage, Ultrahigh Specific Surface Area (SSA) Activated Carbon refers to carbonaceous materials with surface areas significantly exceeding the traditional limits of commercial activated carbon (1,000–2,000 m2\/g). Recent breakthroughs have pushed these materials toward as high as 3,000 to 4,800 m2\/g.\u003c\/p\u003e\n\u003cp\u003eIn supercapacitors, capacitance (C) is theoretically proportional to the surface area (S). However, with ultrahigh SSA materials, the relationship is more complex: (1) \u003cstrong\u003eCapacitance Gains\u003c\/strong\u003e: These materials can achieve specific capacitances of 300–420 F\/g in aqueous electrolytes (like 6M KOH). (2) \u003cstrong\u003eThe \"Pore Size\" Caveat\u003c\/strong\u003e: If the surface area consists mostly of \"dead\" micropores (\u0026lt;0.5 nm), large electrolyte ions cannot enter. For organic or ionic liquid electrolytes, a hierarchical structure (micropores for storage + mesopores for transport) is required to actually utilize the ultrahigh SSA. (3) \u003cstrong\u003eEnergy Density\u003c\/strong\u003e: High SSA carbons enable gravimetric energy densities of 50–120 Wh\/kg in advanced ionic liquid systems, bridging the gap between traditional capacitors and batteries.\u003c\/p\u003e\n\u003cp\u003eThe primary goal of a support is to maximize the Electrochemical Active Surface Area (ECSA) of the expensive catalyst. (1) \u003cstrong\u003eAtomic Dispersion\u003c\/strong\u003e: High SSA allows for \"Single Atom Catalysis\" (SAC), where individual metal atoms are anchored to defects or nitrogen-doped sites in the carbon lattice, achieving nearly 100% atom utilization. (2) \u003cstrong\u003eNanoparticle Stabilization\u003c\/strong\u003e: The complex pore structure acts as a physical barrier. Even at high metal loadings (e.g., 40 wt% Pt), the nanoparticles remain isolated in separate pores rather than merging into larger, less active chunks. (3) \u003cstrong\u003eSurface Functionality\u003c\/strong\u003e: Ultrahigh SSA carbons are often \"functionalized\" with oxygen or nitrogen groups. These act as \"anchors\" that chemically bond to the metal, strengthening the Metal-Support Interaction (MSI) and preventing the catalyst from washing away during liquid-phase reactions.\u003c\/p\u003e\n\u003ctable width=\"100%\" style=\"width: 100%; height: 200.475px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 41.175px;\"\u003e\n\u003ctd style=\"width: 30.2415%; height: 41.175px;\"\u003e\u003cem\u003ePart Number\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.5787%; height: 41.175px;\"\u003e\n\u003cp\u003e\u003cspan\u003eCSCSACUHSSA01 (C-SCS-AC-UHSSA01)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.9px;\"\u003e\n\u003ctd style=\"width: 30.2415%; height: 22.9px;\"\u003e\u003cem\u003eSpecific Surface Area (BET)\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.5787%; height: 22.9px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e3550 m2\/g\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.6px;\"\u003e\n\u003ctd style=\"width: 30.2415%; height: 35.6px;\"\u003e\u003cem\u003ePore Volume\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.5787%; height: 35.6px;\"\u003e\n\u003cp\u003e1.3-2.0 cm3\/g\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 10px;\"\u003e\n\u003ctd style=\"width: 30.2415%; height: 10px;\"\u003e\u003cem\u003ePore Size\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.5787%; height: 10px;\"\u003e\n\u003cp\u003e\u0026lt; 2 nm (microporous)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30.2415%;\"\u003e\u003cem\u003eDensity\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.5787%;\"\u003e\n\u003cp\u003e0.2-0.25 g\/cm3\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.6px;\"\u003e\n\u003ctd style=\"width: 30.2415%; height: 35.6px;\"\u003e\u003cem\u003eSpecific Capacitance\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.5787%; height: 35.6px;\"\u003e\n\u003cp\u003e~420 F\/g (aqueous electrolyte, eg. 6 M KOH)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 30.2415%; height: 19.6px;\"\u003e\u003cem\u003ePackage Size\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.5787%; height: 19.6px;\"\u003e5 g\/bottle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e: Please try to store the ultrahigh specific surface area carbon powder in a dry place (glovebox is the best option). \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eReferences\u003c\/strong\u003e: \u003c\/span\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S1385894718316437\"\u003eY. Zhang, et al. Ultra-high surface area and nitrogen-rich porous carbons prepared by a low-temperature activation method with superior gas selective adsorption and outstanding supercapacitance performance, Chem. Engineering J., 2019, 355, 309-319\u003c\/a\u003e.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003ca href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S0378775317308121\"\u003eS. Liu, et al. Sulfur-doped nanoporous carbon spheres with ultrahigh specific surface area and high electrochemical activity for supercapacitor, J. Power Sources, 2017, 360, 373-382\u003c\/a\u003e. \u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"JWTC","offers":[{"title":"Default Title","offer_id":47361957036262,"sku":"CSCSACUHSSA01","price":199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CSCSACUHSSA01_main.png?v=1771285987"},{"product_id":"chgdleanptfe","title":"PTFE Nanopowder (50-500 nm, Dupont) as Electrode Additive for Hydrophobic Gas Diffusion Layer (GDL), CHGDLEANPTFE","description":"\u003cp\u003eIn the fabrication of Gas Diffusion Layers (GDL) for fuel cells and electrolyzers, Polytetrafluoroethylene (PTFE) nanopowder serves as the primary hydrophobic agent. Its role is to balance the \"competing\" transport of gases (reactants) and liquid water (products) within the porous structure of the carbon paper or cloth.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHydrophobicity and Water Management\u003c\/strong\u003e: The GDL must remain \"dry\" enough to allow gases (H2, O2, or CO2) to reach the catalyst layer. PTFE nanopowder coats the carbon fibers, increasing the contact angle of water. This creates hydrophobic channels that prevent the GDL from \"flooding\" (saturating with liquid water), which would otherwise block gas transport and \"choke\" the cell. By tuning the PTFE content, manufacturers control the capillary pressure within the pores, actively pushing produced water out toward the flow channels.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBinding and Structural Integrity\u003c\/strong\u003e: PTFE acts as the \"glue\" for the Microporous Layer (MPL)—the thin coating of carbon black applied to the GDL base. During the high-shear mixing or \"calendering\" process, PTFE nanopowder undergoes fibrillation, where the particles stretch into microscopic \"cobwebs\" or fibrils. These fibrils lock the carbon black particles together, creating a robust, flexible, and crack-resistant film.\u003c\/p\u003e\n\u003ctable width=\"100%\" style=\"width: 100%; height: 373px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 35.6px;\"\u003e\n\u003ctd style=\"width: 33.6331%; height: 35.6px;\"\u003e\u003cem\u003ePart Number\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.0072%; height: 35.6px;\"\u003e\n\u003cp\u003e\u003cspan\u003eCHGDLEANPTFE (C-HGDL-EA-NPTFE)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 55.2px;\"\u003e\n\u003ctd style=\"width: 33.6331%; height: 55.2px;\"\u003e\u003cem\u003eAppearance\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.0072%; height: 55.2px;\"\u003e\n\u003cp\u003e\u003cspan\u003eWhite fine powder\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.6331%;\"\u003e\u003cem\u003eDensity\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.0072%;\"\u003e\n\u003cp\u003e\u003cspan\u003e2.14-2.20 g\/cm3\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.6331%;\"\u003e\u003cem\u003eMelting Point\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.0072%;\"\u003e\n\u003cp\u003e\u003cspan\u003e327 °C\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.6331%;\"\u003e\u003cem\u003eThermal Deformation Temperature\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.0072%;\"\u003e\n\u003cp\u003e\u003cspan\u003e120-130 °C\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.6331%;\"\u003e\u003cem\u003eTensile Strength\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.0072%;\"\u003e\n\u003cp\u003e\u003cspan\u003e20-35 MPa\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.6331%;\"\u003e\u003cem\u003eCompression Strength\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.0072%;\"\u003e\n\u003cp\u003e\u003cspan\u003e12-15 MPa\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.6331%;\"\u003e\u003cem\u003eContinuous Operation Temperature\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.0072%;\"\u003e\n\u003cp\u003e\u003cspan\u003eFrom -200°C to +260 °C\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 33.6331%; height: 19.6px;\"\u003e\u003cem\u003ePackage Size\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.0072%; height: 19.6px;\"\u003e\u003cspan\u003e10 or 20 g\/bottle (100g, 200g, and 500g also can be supplied upon request)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e: Please try to store the PTFE nanopowder in the dry place. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eReferences\u003c\/strong\u003e: \u003c\/span\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/pubs.acs.org\/doi\/abs\/10.1021\/acsenergylett.2c01555\"\u003eY. Wu, et al. Mitigating Electrolyte Flooding for Electrochemical CO2 Reduction via Infiltration of Hydrophobic Particles in a Gas Diffusion Layer, ACS Energy Lett. 2022, 7, 9, 2884–2892\u003c\/a\u003e.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S0378775322010758\"\u003eE, M. Can, et al. Superhydrophobic fluorinated carbon powders for improved water management in hydrogen fuel cells, J. Power Sources, 2022, 548, 232098\u003c\/a\u003e. \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003ca href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S0378775325003295\"\u003eJ. Lee. Hoang, et al., Directly integrated membrane-electrode assembly with a macroporous-carbon functional layer for the flexible operation of fuel cells under varying humidity, J. Power Sources, 2025. 636, 236493\u003c\/a\u003e.\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"SJF","offers":[{"title":"50 nm (10 g)","offer_id":47386106167526,"sku":"CHGDLEANPTFE50","price":79.0,"currency_code":"USD","in_stock":true},{"title":"100 nm (10 g)","offer_id":47386106200294,"sku":"CHGDLEANPTFE100","price":59.0,"currency_code":"USD","in_stock":true},{"title":"200 nm (20 g)","offer_id":47386106233062,"sku":"CHGDLEANPTFE200","price":39.0,"currency_code":"USD","in_stock":true},{"title":"500 nm (20 g)","offer_id":47386106265830,"sku":"CHGDLEANPTFE500","price":39.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CHGDLEANPTFE_main.png?v=1772039884"}],"url":"https:\/\/echemsupplies.com\/collections\/electrode-additives-for-electrolyzers-fuel-cells.oembed","provider":"EChem Supplies","version":"1.0","type":"link"}