{"product_id":"csibabdhc","title":"Bamboo-Derived Hard Carbon Powder (~350 mAh\/g) for Na-Ion Battery Anode, 10-20 g\/bottle, CSIBABDHC","description":"\u003cp\u003eBamboo-derived hard carbon powder is a sustainable, high-performance non-graphitizable carbon anode material engineered for sodium-ion batteries (SIBs). Leveraging the natural hierarchical porous structure and high lignin\/cellulose content of bamboo precursors, optimized pyrolysis yields a turbostratic carbon architecture that delivers a high reversible capacity of approximately 350 mAh\/g with excellent cycling stability.\u003c\/p\u003e\n\u003cp\u003eIts main features are: (1) \u003cstrong\u003eMicrostructure\u003c\/strong\u003e: Characterized by expanded interlayer spacing (d_{002} values ranging from 0.38 nm to 0.40 nm) and a high fraction of disordered graphene sheets combined with closed nanopores, facilitating both intercalation and pore-filling sodium storage mechanisms. (2) \u003cstrong\u003eVoltage Profile\u003c\/strong\u003e: Exhibits a sloping voltage region above 0.1 V (associated with adsorption on defect sites and intercalation into graphene layers) followed by a long, low-potential plateau near 0.0 to 0.1 V vs. Na\/Na+ (attributed to sodium cluster insertion into closed nanopores). (3) \u003cstrong\u003eInitial Coulombic Efficiency (ICE)\u003c\/strong\u003e: Typically ranges from 85% to 90%, optimized through pore-blocking mitigation and surface oxygen functional group reduction during high-temperature carbonization.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; height: 55.2px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.6331%;\"\u003e\u003cem\u003ePart Number\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.0072%;\"\u003e\n\u003cp\u003e\u003cspan\u003eCSIBABHCHC (C-SIB-A-BDHC)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.6px;\"\u003e\n\u003ctd style=\"width: 33.6331%; height: 35.6px;\"\u003e\u003cem\u003eParticle Size Distribution\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.0072%; height: 35.6px;\"\u003e\n\u003cp\u003e\u003cspan\u003eD50 = 5-8 um\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.6331%;\"\u003e\u003cem\u003eSpecific Area\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.0072%;\"\u003e~4.0 m2\/g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.6331%;\"\u003e\u003cem\u003eXRD\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.0072%;\"\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CSIBABDHC_XRD_160x160.jpg?v=1792558633\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.6331%;\"\u003e\u003cem\u003eFirst Discharging Capacity\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.0072%;\"\u003e\n\u003cp\u003e~350 mAh\/g\u003c\/p\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/C-SIB-A-HC-Charge-Dsicharge.jpg?v=1762794036\"\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CSIBABDHC_charge_discharge_160x160.jpg?v=1792558633\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.6331%;\"\u003e\u003cem\u003eColumbic Efficiency\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.0072%;\"\u003e~87%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.6331%;\"\u003e\u003cem\u003eCycling Stability \u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.0072%;\"\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CSIBABDHC_stability_160x160.jpg?v=1792558632\" alt=\"\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.6331%;\"\u003e\u003cem\u003ePackage Grade\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.0072%;\"\u003e\n\u003cdiv style=\"text-align: left;\"\u003e10 g and 20 g\/bottle\u003c\/div\u003e\n\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: (1) Please store the hard carbon powder in a dry area (glovebox is preferred); \u003c\/span\u003e\u003cspan\u003e(2) The battery powder is highly recommended to be dried at 80-100°C in a vacuum oven for 6-12 h before use. \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\/S1385894725078507\"\u003eZ. Sun, et al. Unveiling a two-stage closed-pore formation mechanism in bamboo-derived hard carbons for high-plateau-capacity sodium-ion battery anodes, Chemical Engineering Journal, 2025, 521, 167011\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/advanced.onlinelibrary.wiley.com\/doi\/abs\/10.1002\/adma.202506066\"\u003eX. X. He, et al. BSustainable Hard Carbon for Sodium-Ion Batteries: Precursor Design and Scalable Production Roadmaps, Adv. Mater., 2025, 11, 2506066\u003c\/a\u003e \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"FJSF","offers":[{"title":"10 g","offer_id":67817972433126,"sku":"CSIBABDHC10","price":109.0,"currency_code":"USD","in_stock":true},{"title":"20 g","offer_id":67817972465894,"sku":"CSIBABDHC20","price":189.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CSIBABDHC_main.jpg?v=1792558633","url":"https:\/\/echemsupplies.com\/products\/csibabdhc","provider":"EChem Supplies","version":"1.0","type":"link"}