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