{"product_id":"clibcesic","title":"Silicon\/Carbon (Si\/C) Coated Copper Foil as Anode Electrode (Disc, Sheet) for Li-Ion Battery, CLIBCESiC","description":"\u003cp\u003eChemical Vapor Deposition (CVD) carbon coating on Silicon (Si) is considered the \"gold standard\" for commercializing high-capacity silicon anodes. Compared to mechanical mixing or pitch coating, CVD provides a superior interface: (1) \u003cstrong\u003eConformal Coverage\u003c\/strong\u003e: CVD creates a continuous, \"skin-tight\" carbon layer that encapsulates the silicon, even if the particles have complex geometries. (2) \u003cstrong\u003eSuperior Conductivity\u003c\/strong\u003e: The carbon formed via CVD is typically more graphitic and dense, providing a faster electron highway than simple carbon black. (3) \u003cstrong\u003eControlled SEI\u003c\/strong\u003e: By shielding the silicon from direct contact with the electrolyte, the CVD layer prevents the constant breaking and reforming of the Solid Electrolyte Interphase (SEI), which is the primary cause of capacity fade in Si anodes.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e Silicon\/Carbon (Si\/C) coated on aluminum foil electrode (disc, sheet) can be used as sodium-ion battery cathode. The round disc shape with single-side coating is suitable for coin cell testing, while the rectangle sheet shape with single- or double-side coating is designed for single-layer or multiple-layer pouch cell testing.\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\" style=\"width: 101.462%; height: 433.8px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.5806%; height: 19.6px;\"\u003e\u003cem\u003ePart Number \u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.2089%; height: 19.6px;\"\u003eCLIBCESiC (C-LIB-CE-SiC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.6px;\"\u003e\n\u003ctd style=\"width: 29.5806%; height: 35.6px;\"\u003e\u003cem\u003eCurrent collector\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.2089%; height: 35.6px;\"\u003e9 um copper foil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 29.5806%; height: 39.2px;\"\u003e\u003cem\u003eCoating Material\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.2089%; height: 39.2px;\"\u003eSilicon\/Carbon (Si\/C) powder (carbon was deposited on Si powder by CVD method)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 29.5806%; height: 19.6px;\"\u003e\u003cem\u003e Active Material Portion\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.2089%; height: 19.6px;\"\u003e90.3%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 162px;\"\u003e\n\u003ctd style=\"width: 29.5806%; height: 162px;\"\u003e\u003cem\u003eElectrode Features\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.2089%; height: 162px;\"\u003e\n\u003cp\u003e(1) Round disc shape: D = 10 -16 mm (other diameter discs are also available).\u003c\/p\u003e\n\u003cp\u003e(2) Rectangle sheet size:\u003c\/p\u003e\n\u003cp\u003e     (a) L140mm*W80mm, Single-Side, 5.5 mg\/cm2, 0.94 g\/cm3\u003c\/p\u003e\n\u003cp\u003e     (b) L140mm*W80mm, Double-Side, 11.0 mg\/cm2, 1.0 g\/cm3\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 71.2px;\"\u003e\n\u003ctd style=\"width: 29.5806%; height: 71.2px;\"\u003e\u003cem\u003ePackage Size\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.2089%; height: 71.2px;\"\u003e\n\u003cp\u003eRound disk D=10-15 mm (50 pcs\/pack)\u003c\/p\u003e\n\u003cp\u003eRectangle sheet with SS \u0026amp; DS coating (5 pcs\/pack)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 59.8px;\"\u003e\n\u003ctd style=\"width: 29.5806%; height: 59.8px;\"\u003e\u003cem\u003eFirst Discharging Specific Capacity\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.2089%; height: 59.8px;\"\u003e\n\u003cp\u003e~1350 mAh\/g\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 26.8px;\"\u003e\n\u003ctd style=\"width: 29.5806%; height: 26.8px;\"\u003e\u003cem\u003eFirst Columbic Efficiency\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.2089%; height: 26.8px;\"\u003e93.8 %\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 Si\/C electrodes in a dry area (glovebox is preferred); \u003c\/span\u003e\u003cspan\u003e(2) The battery electrodes are 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 rel=\"noopener noreferrer\" href=\"https:\/\/pubs.acs.org\/doi\/abs\/10.1021\/am401642c\" target=\"_blank\"\u003eC. Erk, et al. Toward Silicon Anodes for Next-Generation Lithium Ion Batteries: A Comparative Performance Study of Various Polymer Binders and Silicon Nanopowders, ACS Appl. Mater. Interfaces, 2013, 5, 7299–7307\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003ca href=\"https:\/\/advanced.onlinelibrary.wiley.com\/doi\/abs\/10.1002\/aenm.202102181\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eH. Li, et al. Revisiting the Preparation Progress of Nano-Structured Si Anodes toward Industrial Application from the Perspective of Cost and Scalability, Adv. Energy Mater., 2022, 12, 2102181\u003c\/a\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"KLDX","offers":[{"title":"Round Disc D = 10 mm (Single-Side 5.5 mg\/cm2)","offer_id":47582183620838,"sku":"CLIBCESiCRD10AD55","price":89.0,"currency_code":"USD","in_stock":true},{"title":"Round Disc D = 12 mm (Single-Side 5.5 mg\/cm2)","offer_id":47582183653606,"sku":"CLIBCESiCRD12AD55","price":89.0,"currency_code":"USD","in_stock":true},{"title":"Round Disc D = 14 mm (Single-Side 5.5 mg\/cm2)","offer_id":47582183686374,"sku":"CLIBCESiCRD14AD55","price":89.0,"currency_code":"USD","in_stock":true},{"title":"Round Disc D = 16 mm (Single-Side 5.5 mg\/cm2)","offer_id":47582183719142,"sku":"CLIBCESiCRD15AD55","price":89.0,"currency_code":"USD","in_stock":true},{"title":"Single-Side Sheet (5.5 mg\/cm2)","offer_id":47582183882982,"sku":"CLIBCESiCSSS55","price":129.0,"currency_code":"USD","in_stock":true},{"title":"Double-Side Sheet (11.0 mg\/cm2)","offer_id":47582183948518,"sku":"CLIBCESiCDSS110","price":149.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CLIBCESiC_main.png?v=1777314901","url":"https:\/\/echemsupplies.com\/products\/clibcesic","provider":"EChem Supplies","version":"1.0","type":"link"}