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