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