{"product_id":"cefcefeconi","title":"Trimetallic Iron-Cobalt-Nickel (FeCoNi) Alloy as Electrocatalysts for Electrolyzer and Fuel Cell, 1 g\/bottle, CEFCEFeCONi","description":"\u003cp\u003eTrimetallic FeCoNi alloys represent the pinnacle of non-precious transition metal electrocatalysts. By combining Nickel, Cobalt, and Iron, these alloys leverage a \"triple synergy\" that overcomes the limitations of bimetallic systems (like NiFe or NiCo), making them versatile for the three most critical reactions in renewable energy: OER, HER, and ORR.\u003c\/p\u003e\n\u003cp\u003eFeCoNi alloys are the leading PGM-free candidates for industrial AEM water splitting. (1) \u003cstrong\u003eActivity\u003c\/strong\u003e: Optimized alloys (e.g., Ni0.47Co0.35Fe0.18) can achieve overpotentials as low as 190–200 mV at 10 mA\/cm2, which is superior to most commercial IrO2 benchmarks. (2) \u003cstrong\u003eStability\u003c\/strong\u003e: They exhibit exceptional corrosion resistance in concentrated KOH, maintaining stable performance for hundreds of hours even at high current densities (\u0026gt;200 mA\/cm2).\u003c\/p\u003e\n\u003cp\u003eFeCoNi is a highly efficient bifunctional catalyst for both the Oxygen Reduction Reaction (ORR) and the Oxygen Evolution Reaction (OER). FeCoNi-based air cathodes allow for efficient discharge (producing power) and recharge (regenerating the battery). They often reach power densities exceeding 130 mW\/cm². Moreover, the presence of Co in FeCoNi significantly boosts the ORR kinetics, allowing for a smaller \"voltage gap\" between charging and discharging.\u003c\/p\u003e\n\u003ctable style=\"width: 112.696%; height: 297px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 35.6px;\"\u003e\n\u003ctd style=\"width: 28.6996%; height: 35.6px;\"\u003e\u003cem\u003ePart Number\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 26.7862%; height: 35.6px;\"\u003e\n\u003cp\u003e\u003cspan\u003e CEFCEFeCONiP\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 24.8608%;\"\u003e\n\u003cp\u003e\u003cspan\u003eCEFCEFeCONiC\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 18.9857%;\"\u003e\n\u003cp\u003e\u003cspan\u003eCEFCEFeCONiCKB\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: 28.6996%; height: 35.6px;\"\u003e\u003cem\u003eAppearance\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 26.7862%; height: 35.6px;\"\u003e\n\u003cp\u003eBlack powder\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 24.8608%;\"\u003e\n\u003cp\u003eBlack powder\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 18.9857%;\"\u003e\n\u003cp\u003eBlack powder\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.6996%;\"\u003e\u003cem\u003eComponents\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 26.7862%;\"\u003e\n\u003cp\u003ePristine FeCoNi with mass ratio of 55:28:17\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 24.8608%;\"\u003e\n\u003cp\u003e50 wt% FeCoNi on Vulcan XC-72\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 18.9857%;\"\u003e\n\u003cp\u003e50 wt% FeCoNi on Ketjen Black\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 10px;\"\u003e\n\u003ctd style=\"width: 28.6996%; height: 10px;\"\u003e\u003cem\u003eAverage Particle Size\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 26.7862%; height: 10px;\"\u003e\n\u003cp\u003e50-100 nm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 24.8608%;\"\u003e\n\u003cp\u003e-\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 18.9857%;\"\u003e\n\u003cp\u003e-\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.6px;\"\u003e\n\u003ctd style=\"width: 28.6996%; height: 35.6px;\"\u003e\u003cem\u003eSpecific Surface Area (BET):\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 26.7862%; height: 35.6px;\"\u003e\n\u003cp\u003e\u003cspan\u003e~90 m2\/g\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 24.8608%;\"\u003e\n\u003cp\u003e\u003cspan\u003e~140 m2\/g\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 18.9857%;\"\u003e\n\u003cp\u003e\u003cspan\u003e~220 m2\/g\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 43.85px;\"\u003e\n\u003ctd style=\"width: 28.6996%; height: 43.85px;\"\u003e\u003cem\u003ePackage Size\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 26.7862%; height: 43.85px;\"\u003e1.0 g\/bottle\u003c\/td\u003e\n\u003ctd style=\"width: 24.8608%;\"\u003e1.0 g\/bottle\u003c\/td\u003e\n\u003ctd style=\"width: 18.9857%;\"\u003e1.0 g\/bottle\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 trimetallic FeCoNi powder 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\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\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"CLKXZ","offers":[{"title":"Pristine FeCoNi","offer_id":47356861841638,"sku":"CEFCEFeCONiP","price":249.0,"currency_code":"USD","in_stock":true},{"title":"50 wt% FeCoNi on Vulcan XC-72","offer_id":47356861874406,"sku":"CEFCEFeCONiC","price":239.0,"currency_code":"USD","in_stock":true},{"title":"50 wt% FeCoNi on Ketjen Black","offer_id":47356861907174,"sku":"CEFCEFeCONiCKB","price":239.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CEFCEFeCONi_main.png?v=1771141338","url":"https:\/\/echemsupplies.com\/products\/cefcefeconi","provider":"EChem Supplies","version":"1.0","type":"link"}