{"product_id":"cskacyp50f","title":"Kuraray Activated Carbon (YP-50F, 1850 m2\/g) for Supercapacitor, 50 g\/bottle, CSKACYP50F","description":"\u003cp\u003eYP-50F is a high-purity, coconut shell-based activated carbon produced by Kuraray Co., Ltd. (Japan). It is widely regarded as the global industry standard for electrodes in Electric Double-Layer Capacitors (EDLCs) due to its extremely stable quality and balanced pore structure. The key advantages of YP-50F are shown below: \u003c\/p\u003e\n\u003cp\u003e(1) \u003cstrong\u003eHigh Ion Selectivity\u003c\/strong\u003e: The pore size distribution is optimized for the adsorption of common electrolyte ions like TEA^+ and BF4^-. (2) \u003cstrong\u003eLow Internal Resistance (ESR)\u003c\/strong\u003e: Its high purity and consistent particle size allow for low ohmic resistance, enabling high power density and fast charge\/discharge rates. (3) \u003cstrong\u003eLong Cycle Life\u003c\/strong\u003e: Due to its low ash and metallic impurity levels, it minimizes parasitic chemical reactions, often exceeding $1,000,000$ cycles in commercial cells. (4) \u003cstrong\u003eStability\u003c\/strong\u003e: It maintains high capacitance retention even under high-voltage floating conditions or extreme temperatures.\u003c\/p\u003e\n\u003cp\u003eThe recipe to prepare electrode slurry for reference:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eActive Material\u003c\/strong\u003e: 80– 90% YP-50F\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConductive Carbon\u003c\/strong\u003e: 5–10% (e.g., Super P or Ketjenblack)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBinder\u003c\/strong\u003e: 5–10% (e.g., PTFE for dry-pressing or PVDF for slurry coating)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSolvent\u003c\/strong\u003e: NMP (for PVDF) or Ethanol\/Isopropanol (for PTFE)\u003c\/p\u003e\n\u003ctable width=\"100%\" style=\"width: 100%; height: 438px;\"\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\u003eCSKACYP50F (C-S-KAC-YP50F)\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\u003eRaw Material\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 31.1875px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003eCoconut Shell\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\u003eSpecific Surface Area\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 19.6px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e1500-1850 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\u003e0.6-0.8 mL\/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\u003eAverage Pore Diameter\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 35.6px;\"\u003e\n\u003cp\u003e~0.8-0.9 nm (primarily microporous)\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\u003eParticle Size (D50)\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 35.6px;\"\u003e\n\u003cp\u003e5.0-8.0 um\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\u003eSpecific Capacitance\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 71.2px;\"\u003e\n\u003cp\u003e\u0026gt;140 F\/g (aqueous electrolyte)\u003c\/p\u003e\n\u003cp\u003e\u0026gt;28 F\/g (organic electrolyte)\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\u003eAsh Content\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 35.6px;\"\u003e\n\u003cp\u003e7-10\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\u003eImpurity\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 35.6px;\"\u003e\n\u003cp\u003eFe\u0026lt;30 ppm,   Cl-\u0026lt;40 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\u003eHumidity Level \u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 35.6px;\"\u003e\n\u003cp\u003e\u0026lt;0.3 %\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\u003eMetal Impurity \u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 35.6px;\"\u003e\n\u003cp\u003e\u0026lt; 20 ppm\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;\"\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 activated carbon YP-50F 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:\/\/pubs.acs.org\/doi\/abs\/10.1021\/acsaem.4c00954\"\u003eY. Ding, et al. Effect of Pore Structure on the Low-Temperature Performance of Activated Carbon-Based Supercapacitors, ACS Appl. Energy Mater. 2024, 7, 12, 5292–5299\u003c\/a\u003e.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/pubs.rsc.org\/en\/content\/articlelanding\/2025\/ta\/d4ta09232e\/unauth\"\u003eK. Y. Lee, et al. Effect of impurities in different activated carbon materials and their in-depth electrochemical analysis in supercapacitor coin-cell devices with organic electrolyte, J. Mater. Chem. A, 2025,13, 14262-14279\u003c\/a\u003e. \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"SZKJ","offers":[{"title":"Default Title","offer_id":47324822929638,"sku":"CSKACYP50F","price":59.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CSKACYP50F_main.png?v=1770223892","url":"https:\/\/echemsupplies.com\/products\/cskacyp50f","provider":"EChem Supplies","version":"1.0","type":"link"}