{"product_id":"csibafdpcnvpa","title":"Dry Anode-Free Pouch Cells with NVP + Al\/C for Sodium-Ion Battery, 1 Ah\/pcs\/pack, CSIBAFDPCNVPA","description":"\u003cp\u003eDry Anode-Free Pouch Cells using Na3V2(PO4)3 (NVP) as the cathode and Carbon-coated Aluminum (Al\/C) as the current collector represent a highly advanced, low-cost configuration for Sodium-Ion Batteries (SIBs).\u003c\/p\u003e\n\u003cp\u003eWhile Copper (Cu) is the standard for anode-free Lithium cells, Aluminum (Al) is a game-changer for Sodium-ion research: (1) \u003cstrong\u003eCost \u0026amp; Weight\u003c\/strong\u003e: Aluminum is significantly lighter and cheaper than copper. (2) \u003cstrong\u003eOxidation Resistance\u003c\/strong\u003e: Unlike copper, aluminum is stable at the lower potentials required for sodium plating. (3) \u003cstrong\u003eRole of Carbon (C)\u003c\/strong\u003e: Bare aluminum has a native oxide layer (Al2O3) that is poorly conductive and \"sodiophobic.\" The Carbon coating (often applied via your Slot-Die or Roll-to-Roll Coater) provides a conductive, high-surface-area interface that promotes a dense, \"dendrite-free\" sodium morphology.\u003c\/p\u003e\n\u003ctable width=\"100%\" style=\"width: 100.036%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 39.9137%;\"\u003e\u003cem\u003ePart Number\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.8705%;\"\u003e\n\u003cul\u003e\n\u003cli\u003eCSIBAFDPCNVPA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 39.9137%;\"\u003eCell General Parameters\u003c\/td\u003e\n\u003ctd style=\"width: 59.8705%;\"\u003e\n\u003cul\u003e\n\u003cli\u003eCell Capacity: 1.0 Ah\u003c\/li\u003e\n\u003cli\u003eCell Size: L80*W65*T3.0 mm\u003c\/li\u003e\n\u003cli style=\"color: rgb(255, 42, 0);\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eStacking Mode\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eMaterial: NVP + Al\/C (anode-free)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 39.9137%;\"\u003eNVP Cathode\u003c\/td\u003e\n\u003ctd style=\"width: 59.8705%;\"\u003e\n\u003cul\u003e\n\u003cli\u003eElectrode Size: \u003cspan\u003eL75*W54mm, 10 layers\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eActive Portion: 92.0%\u003c\/li\u003e\n\u003cli style=\"color: rgb(255, 42, 0);\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eDouble-Side Area Density: 30.0 mg\/cm2\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eCompaction Density: 1.5 g\/cm3\u003c\/li\u003e\n\u003cli\u003eSpecific Capacity: 100 mAh\/g \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 39.9137%;\"\u003eAl\/C Anode\u003c\/td\u003e\n\u003ctd style=\"width: 59.8705%;\"\u003e\n\u003cul\u003e\n\u003cli\u003eSheet Size: L77*W56mm, 11 layers\u003c\/li\u003e\n\u003cli\u003e12 um Al foil with double-side 1 um carbon coating\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 39.9137%;\"\u003eSeparator\u003c\/td\u003e\n\u003ctd style=\"width: 59.8705%;\"\u003e\n\u003cul\u003e\n\u003cli\u003e9 um PE with double-side 3 um ceramic coatings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 39.9137%;\"\u003eRecommended Electrolyte Amount\u003c\/td\u003e\n\u003ctd style=\"width: 59.8705%;\"\u003e\n\u003cul\u003e\n\u003cli\u003e6.0 g\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/echemsupplies.com\/collections\/liquid-electrolytes\"\u003eLiquid Electrolytes\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 39.9137%;\"\u003eTest Voltage Range\u003c\/td\u003e\n\u003ctd style=\"width: 59.8705%;\"\u003e\n\u003cul\u003e\n\u003cli\u003e2.5-3.8 V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 39.9137%;\"\u003ePunched Airbag Design\u003c\/td\u003e\n\u003ctd style=\"width: 59.8705%;\"\u003e\n\u003cul\u003e\n\u003cli\u003eYes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eTesting Processes\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cp\u003e(1) Electrolyte Filling with recommended amount in glovebox.\u003cbr\u003e(2) First Time Aging: 45°C, aging time ≥ 15h in an oven.\u003cbr\u003e(3) Formation conditions: 45°C, 5 min rest; 0.02C constant current charging (10% theoretical capacity or 5 h); 0.1C constant current charging (30% theoretical capacity, 3 h); 5 min rest; total capacity is 40% or 8 h;\u003cbr\u003e(4) Second Time Aging: 45°C, aging time ≥ 24h in a oven\u003cbr\u003e(5) Battery Analyzer for charging and discharging.\u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eReferences\u003c\/strong\u003e:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.nature.com\/articles\/s41560-022-01055-0\"\u003eY. Jin, et al., Low-solvation electrolytes for high-voltage sodium-ion batteries, Nat. Energy, 2022, 7, 718–725\u003c\/a\u003e. \u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.cell.com\/matter\/abstract\/S2590-2385(25)00337-6\"\u003eB. Liu, et al., Super-wetting interface engineering of space-confined micron-sized alloying anodes for high-performance sodium-based dual-ion batteries, Matter, 2025, 8, 102294\u003c\/a\u003e. \u003c\/li\u003e\n\u003c\/ol\u003e","brand":"LYCX","offers":[{"title":"Default Title","offer_id":47571233603814,"sku":"CSIBAFDPCNVPA","price":109.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CSIBAFDPCNVPA_main.png?v=1777016349","url":"https:\/\/echemsupplies.com\/products\/csibafdpcnvpa","provider":"EChem Supplies","version":"1.0","type":"link"}