{"product_id":"caecefeconi","title":"Trimetallic Iron-Cobalt-Nickel Alloy (FeCoNi) Coated Electrode for Alkaline Electrolyzer, CAECEFeCoNi","description":"\u003cp\u003eIntegrating FeCoNi (Iron-Cobalt-Nickel) onto conductive substrates (eg: nickel felt, titanium felt, nickel foam) creates a high-performance anode specifically engineered for the rigorous conditions of industrial alkaline electrolyzers. \u003c\/p\u003e\n\u003cp\u003eEach element in the FeCoNi system serves a specific role in improving the Oxygen Evolution Reaction (OER), which is the sluggish half-reaction in water splitting: (1) \u003cstrong\u003eNickel (Ni)\u003c\/strong\u003e: Provides excellent chemical stability in high-molarity KOH and acts as a conductive framework. (2) \u003cstrong\u003eCobalt (Co)\u003c\/strong\u003e: Lowers the overpotential and enhances the electronic conductivity of the surface oxyhydroxides. (3) \u003cstrong\u003eIron (Fe)\u003c\/strong\u003e: Widely recognized as a \"booster\" for Ni-based catalysts. Fe atoms often act as the highly active sites in Ni(Fe)OOH structures formed during electrolysis.\u003c\/p\u003e\n\u003cp\u003eMetal felt (eg: Ti, Ni, SS) is a non-woven, sintered fiber network. Its physical structure provides distinct advantages over foam or mesh for high-current applications. (1) \u003cstrong\u003eMicro-Fiber Connectivity\u003c\/strong\u003e: The felt consists of micro-scale fibers (typically 20–80 um in diameter) that are sintered together. This creates a much more robust electrical network compared to the thinner struts of metal foam. (2) \u003cstrong\u003eEffective Surface Area\u003c\/strong\u003e: The dense, entangled fibers provide a massive surface area-to-volume ratio, allowing for high catalyst loading without clogging the 3D transport pathways. (3) \u003cstrong\u003eCapillary Bubble Transport\u003c\/strong\u003e: The micro-pores in the felt act as capillary channels, pulling electrolyte in and pushing oxygen bubbles out more efficiently than larger-pore foams. This minimizes \"gas shielding,\" which is the primary cause of efficiency loss at high current densities.\u003c\/p\u003e\n\u003ctable width=\"100%\" style=\"width: 101.819%; height: 441.25px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 35.6px;\"\u003e\n\u003ctd style=\"width: 30.2548%; height: 35.6px;\"\u003e\u003cem\u003ePart Number\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.3567%; height: 35.6px;\"\u003e\n\u003cp\u003e\u003cspan\u003eCAECEFeCoNi\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 55.2px;\"\u003e\n\u003ctd style=\"width: 30.2548%; height: 55.2px;\"\u003e\u003cem\u003eElectrode Components\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.3567%; height: 55.2px;\"\u003e\n\u003cp\u003e\u003cspan\u003eTrimetallic FeCoNi alloy active material sprayed on the various conductive substrates\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 30.2548%; height: 39.2px;\"\u003e\u003cem\u003eBinder Types\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.3567%; height: 39.2px;\"\u003e\n\u003cp\u003e\u003cspan\u003eNafion ionomer was default selected\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 197.6px;\"\u003e\n\u003ctd style=\"width: 30.2548%; height: 197.6px;\"\u003e\u003cem\u003eSubstrates\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.3567%; height: 197.6px;\"\u003e\n\u003cp\u003e\u003cspan\u003e(1) Carbon Paper \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e(2) Titanium Felt\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e(3) Stainless Steel Felt\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e(4) Nickel Felt\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e(5) Nickel Foam\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSpecial coating (eg: Pt, Au) on the substrate can be additionally supplied upon request. \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: 30.2548%; height: 35.6px;\"\u003e\u003cem\u003eLoading Amount\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.3567%; height: 35.6px;\"\u003e\n\u003cp\u003e\u003cspan\u003e2 mg\/cm2\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 55.2px;\"\u003e\n\u003ctd style=\"width: 30.2548%; height: 55.2px;\"\u003e\u003cem\u003eElectrode Dimension\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.3567%; height: 55.2px;\"\u003e\n\u003cp\u003e\u003cspan\u003eL 5cm * W 5cm (other sizes, such as 10cm*10cm, 20cm*20cm\u003cem\u003e, \u003c\/em\u003e30cm*30cm, 40cm*40cm, and 50cm*50cm can be supplied upon request).\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.85px;\"\u003e\n\u003ctd style=\"width: 30.2548%; height: 22.85px;\"\u003e\u003cem\u003ePackage Size\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.3567%; height: 22.85px;\"\u003e1 pcs\/pack\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 FeCoNi alloy electrodes 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:\/\/chemistry-europe.onlinelibrary.wiley.com\/doi\/abs\/10.1002\/slct.201601243\"\u003eS. Saha, et al. FeCoNi Alloy as Noble Metal-Free Electrocatalyst for Oxygen Evolution Reaction (OER), ChemistrySelect, 2017, 2,  1630-1636\u003c\/a\u003e.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003ca href=\"https:\/\/pubs.rsc.org\/en\/content\/articlelanding\/2020\/ta\/d0ta01877e\/unauth\"\u003eF. T. Tsai, et al. The HER\/OER mechanistic study of an FeCoNi-based electrocatalyst for alkaline water splitting,  J. Mater. Chem. A, 2020,8, 9939-9950\u003c\/a\u003e. \u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"CLKXZ","offers":[{"title":"FeCoNi Coated on Carbon Paper","offer_id":47358256513254,"sku":"CAECEFeCoNiCP","price":139.0,"currency_code":"USD","in_stock":true},{"title":"FeCoNi Coated on Titanium Felt","offer_id":47358256447718,"sku":"CAECEFeCoNiTF","price":249.0,"currency_code":"USD","in_stock":true},{"title":"FeCoNi Coated on Stainless Steel Felt","offer_id":47358256480486,"sku":"CAECEFeCoNiSSF","price":249.0,"currency_code":"USD","in_stock":true},{"title":"FeCoNi Coated on Nickel Felt","offer_id":47358256414950,"sku":"CAECEFeCoNiNF","price":299.0,"currency_code":"USD","in_stock":true},{"title":"FeCoNi Coated on Nickel Foam","offer_id":47358256546022,"sku":"CAECEFeCoNiNFO","price":249.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CAECEFeCoNi_main.png?v=1771143503","url":"https:\/\/echemsupplies.com\/products\/caecefeconi","provider":"EChem Supplies","version":"1.0","type":"link"}