{"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","url":"https:\/\/echemsupplies.com\/products\/cceaswcnts","provider":"EChem Supplies","version":"1.0","type":"link"}