{"product_id":"cbefcnffos","title":"Nickel-Iron (Ni-Fe) Foam Sheet (T 0.05-2.0 * W 100 * L 100 mm) for Battery, Electrolyzer, and Fuel Cell, CBEFCNFFOS","description":"\u003cp\u003eNickel-Iron (Ni-Fe) foam is a 3D porous metallic alloy substrate widely utilized as a high-surface-area electrode backbone, current collector, and catalyst support across water electrolyzers, advanced batteries, and solid oxide fuel cells (SOFCs). By alloying iron into a 3D interconnected nickel web, the foam combines high electrical conductivity, bimetallic electrocatalytic synergy, and tunable open macroporosities (70–95%), while significantly reducing material costs relative to pure noble-metal substrates.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdvanced Batteries \u0026amp; Supercapacitors\u003c\/strong\u003e: (1) \u003cem\u003eIron-Air \u0026amp; Nickel-Iron Batteries\u003c\/em\u003e: Serves directly as the conductive porous matrix for active material loading (Fe\/Fe-oxide negative electrodes or Ni-Fe layered double hydroxide cathodes), offering high cycle stability and high-rate capability. (2) \u003cem\u003eSodium-Ion \u0026amp; Lithium-Ion Current Collectors\u003c\/em\u003e: Functions as a 3D current collector for high-loading conversion or alloy-type anodes, accommodating large volumetric expansion during cycling without electrode pulverization.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWater Electrolyzers (AEMWE \u0026amp; Alkaline Water Electrolysis)\u003c\/strong\u003e: Ni-Fe foam is considered a benchmark electrocatalyst substrate for the Oxygen Evolution Reaction (OER) in alkaline media: (1) \u003cem\u003eIntrinsic Synergistic Catalysis\u003c\/em\u003e: Incorporating Fe(3+) into the Ni(OH)2\/NiOOH lattice optimizes the adsorption energy of oxygen intermediates (O*, OH*, OOH*), lowering OER overpotential to ~ 200–250 mV at 10 mA\/cm2. (2) 3\u003cem\u003eD Bubble Detachment\u003c\/em\u003e: The open reticulated strut structure facilitates micro-bubble release (O2 and H2), suppressing gas-film blockage and mass-transport overpotential at high operating current densities (\u0026gt;1 A\/cm2).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSolid Oxide Fuel Cells (SOFC) \u0026amp; Solid Oxide Electrolysis Cells (SOEC)\u003c\/strong\u003e: Ni-Fe alloy foams matching the thermal expansion coefficient (TEC) of ceramic electrolytes serve as porous current collectors and gas distribution layers on the fuel (reducing) side.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; height: 568.237px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 40.2375px;\"\u003e\n\u003ctd style=\"width: 28.2374%; height: 40.2375px;\"\u003e\u003cem\u003ePart Number\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.4029%; height: 40.2375px;\"\u003e\n\u003cp\u003e\u003cspan\u003eCBEFCNFFOS (C-BEFC-NFFOS)\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: 28.2374%; height: 35.6px;\"\u003e\u003cem\u003ePurity\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.4029%; height: 35.6px;\"\u003e\n\u003cp\u003e\u003cspan\u003e\u0026gt;99.99%\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 362.4px;\"\u003e\n\u003ctd style=\"width: 28.2374%; height: 362.4px;\"\u003e\u003cem\u003eDimension \u0026amp; Composition\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.4029%; height: 362.4px;\"\u003e\n\u003cp\u003e(1) T 0.5 * W 100 * L 100 mm (Ni : Fe = 30% : 70%)\u003c\/p\u003e\n\u003cp\u003e(2) T 0.5 * W 100 * L 100 mm (Ni : Fe = 50% : 50%)\u003c\/p\u003e\n\u003cp\u003e(3) T 0.5 * W 100 * L 100 mm (Ni : Fe = 70% : 30%)\u003c\/p\u003e\n\u003cp\u003e(4) T 1.0 * W 100 * L 100 mm (Ni : Fe = 30% : 70%)\u003c\/p\u003e\n\u003cp\u003e(5) T 1.0 * W 100 * L 100 mm (Ni : Fe = 50% : 50%)\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e(6) T 1.0 * W 100 * L 100 mm (Ni : Fe = 70% : 30%)\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cdiv style=\"text-align: left;\"\u003e(7) T 2.0 * W 100 * L 100 mm (Ni : Fe = 30% : 70%)\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e(8) T 2.0 * W 100 * L 100 mm (Ni : Fe = 50% : 50%)\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e(9) T 2.0 * W 100 * L 100 mm (Ni : Fe = 70% : 30%)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eOther customized dimensions (eg: T= 0.3 mm, or W200*L300 mm) can be supplied upon request. \u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.6px;\"\u003e\n\u003ctd style=\"width: 28.2374%; height: 35.6px;\"\u003e\u003cem\u003ePore Size\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.4029%; height: 35.6px;\"\u003e\n\u003cp\u003e110 PPI (the customized pore sizes in 5-110 ppi can be supplied upon request)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.2374%;\"\u003e\u003cem\u003eArea Density\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.4029%;\"\u003e\n\u003cp\u003e800-10000 g\/m2\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 94.4px;\"\u003e\n\u003ctd style=\"width: 28.2374%; height: 94.4px;\"\u003e\u003cem\u003eMain Application Fields\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.4029%; height: 94.4px;\"\u003e\n\u003cp\u003e1. Aqueous Battery (eg: aqueous ZIB)\u003cbr\u003e2. Solid-State Battery\u003cbr\u003e3. Flow Battery\u003cbr\u003e4. Electrolyzer and Fuel cell\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.2374%;\"\u003e\u003cem\u003ePackage Grade\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.4029%;\"\u003e\n\u003cp\u003e1 pcs sheet\/pack\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"KSXZH","offers":[{"title":"T 0.5 * W 100 * L 100 mm (Ni : Fe = 30% : 70%)","offer_id":48085119860966,"sku":"CBEFCNFFOST05NF37","price":59.0,"currency_code":"USD","in_stock":true},{"title":"T 0.5 * W 100 * L 100 mm (Ni : Fe = 50% : 50%)","offer_id":48085119893734,"sku":"CBEFCNFFOST05NF55","price":69.0,"currency_code":"USD","in_stock":true},{"title":"T 0.5 * W 100 * L 100 mm (Ni : Fe = 70% : 30%)","offer_id":48085119926502,"sku":"CBEFCNFFOST05NF73","price":79.0,"currency_code":"USD","in_stock":true},{"title":"T 1.0 * W 100 * L 100 mm (Ni : Fe = 30% : 70%)","offer_id":48085119959270,"sku":"CBEFCNFFOST10NF37","price":39.0,"currency_code":"USD","in_stock":true},{"title":"T 1.0 * W 100 * L 100 mm (Ni : Fe = 50% : 50%)","offer_id":48085119992038,"sku":"CBEFCNFFOST10NF55","price":49.0,"currency_code":"USD","in_stock":true},{"title":"T 1.0 * W 100 * L 100 mm (Ni : Fe = 70% : 30%)","offer_id":48085120024806,"sku":"CBEFCNFFOST10NF73","price":69.0,"currency_code":"USD","in_stock":true},{"title":"T 2.0 * W 100 * L 100 mm (Ni : Fe = 30% : 70%)","offer_id":48085120057574,"sku":"CBEFCNFFOST20NF37","price":49.0,"currency_code":"USD","in_stock":true},{"title":"T 2.0 * W 100 * L 100 mm (Ni : Fe = 50% : 50%)","offer_id":48085120090342,"sku":"CBEFCNFFOST20NF55","price":59.0,"currency_code":"USD","in_stock":true},{"title":"T 2.0 * W 100 * L 100 mm (Ni : Fe = 70% : 30%)","offer_id":48085120123110,"sku":"CBEFCNFFOST20NF73","price":69.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CBEFCNFFOS_main.jpg?v=1785346349","url":"https:\/\/echemsupplies.com\/products\/cbefcnffos","provider":"EChem Supplies","version":"1.0","type":"link"}