{"product_id":"cefccoc","title":"Cobalt\/Carbon (Co\/C, Premetek) as Electrocatalysts for Electrolyzer and Fuel Cell, 1 g\/bottle, CEFCCoC","description":"\u003cp\u003eCobalt on Carbon (Co\/C) is a leading non-precious metal electrocatalyst, particularly valued for its role in alkaline systems. While it lacks the extreme activity of platinum in acidic environments, it is a champion of cost-efficiency and selectivity in alkaline fuel cells, electrolyzers, and CO2 conversion.\u003c\/p\u003e\n\u003cp\u003eIn the alkaline environment of Anion Exchange Membrane Fuel Cells, Co\/C is a primary candidate for replacing expensive platinum group metals. (1) \u003cstrong\u003eOxygen Reduction Reaction (ORR)\u003c\/strong\u003e: Co\/C—and specifically Co-N\/C (cobalt-nitrogen-doped carbon)—is one of the most studied non-precious catalysts for the cathode. The cobalt-nitrogen (Co-Nx) sites create a specific electronic environment that can facilitate the efficient 4-electron reduction of oxygen, mimicking the behavior of platinum. (2) \u003cstrong\u003eMetal-Air Batteries\u003c\/strong\u003e: Beyond fuel cells, Co\/C is a standard catalyst for the air cathode in Zinc-Air batteries. It helps manage the discharge (oxygen reduction) and, in some bifunctional versions, the charge (oxygen evolution) cycles.\u003c\/p\u003e\n\u003cp\u003eIn water splitting, Co\/C is primarily utilized in Alkaline Water Electrolyzers (AWE) and AEM systems. (1) \u003cstrong\u003eOxygen Evolution Reaction (OER)\u003c\/strong\u003e: Cobalt oxides (formed on the surface of Co\/C) are among the most active non-precious catalysts for splitting water. They are often alloyed with iron (Co-Fe\/C) to create spinel structures that provide record-low overpotentials for the OER. (2) \u003cstrong\u003eHydrogen Evolution Reaction (HER)\u003c\/strong\u003e: While nickel is more common for the hydrogen side, Co\/C is highly effective in neutral or alkaline pH. It is frequently used in research as a \"bifunctional\" catalyst that can operate on both the anode and cathode of an electrolyzer.\u003c\/p\u003e\n\u003ctable width=\"100%\" style=\"width: 153.709%; height: 370.325px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 39.325px;\"\u003e\n\u003ctd style=\"width: 25.665%; height: 39.325px;\"\u003e\u003cem\u003ePart Number\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 19.5987%; height: 39.325px;\"\u003e\n\u003cp\u003e\u003cspan\u003eCEFCECoC5\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 19.7154%; height: 39.325px;\"\u003e\n\u003cp\u003e\u003cspan\u003eCEFCECoC10\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 17.1489%; height: 39.325px;\"\u003e\n\u003cp\u003e\u003cspan\u003eCEFCENiC20\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 17.1489%; height: 39.325px;\"\u003e\n\u003cp\u003e\u003cspan\u003eCEFCECoC40\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 98.4125px;\"\u003e\n\u003ctd style=\"width: 25.665%; height: 98.4125px;\"\u003e\u003cem\u003eCobalt\/Carbon Content\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 19.5987%; height: 98.4125px;\"\u003e\n\u003cp\u003e5 wt% Co, 95 wt% carbon black (Vulcan XC-72)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 19.7154%; height: 98.4125px;\"\u003e\n\u003cp\u003e10 wt% Co, 90 wt% carbon black (Vulcan XC-72)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 17.1489%; height: 98.4125px;\"\u003e\n\u003cp\u003e20 wt% Co, 80 wt% carbon black (Vulcan XC-72)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 17.1489%; height: 98.4125px;\"\u003e\n\u003cp\u003e40 wt% Co, 60 wt% carbon black (Vulcan XC-72)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.325px;\"\u003e\n\u003ctd style=\"width: 25.665%; height: 39.325px;\"\u003e\u003cem\u003eMetal Surface Area\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 19.5987%; height: 39.325px;\"\u003e\n\u003cp\u003e\u003cspan\u003e~30 m2\/g\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 19.7154%; height: 39.325px;\"\u003e\n\u003cp\u003e\u003cspan\u003e~25 m2\/g\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 17.1489%; height: 39.325px;\"\u003e\n\u003cp\u003e\u003cspan\u003e~20 m2\/g\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 17.1489%; height: 39.325px;\"\u003e\n\u003cp\u003e\u003cspan\u003e~15 m2\/g\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 47.475px;\"\u003e\n\u003ctd style=\"width: 25.665%; height: 47.475px;\"\u003e\u003cem\u003eCatalyst BET Surface Area:\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 19.5987%; height: 47.475px;\"\u003e\n\u003cp\u003e\u003cspan\u003e~235 m2\/g\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 19.7154%; height: 47.475px;\"\u003e\n\u003cp\u003e\u003cspan\u003e~225 m2\/g\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 17.1489%; height: 47.475px;\"\u003e\n\u003cp\u003e\u003cspan\u003e~200 m2\/g\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 17.1489%; height: 47.475px;\"\u003e\n\u003cp\u003e\u003cspan\u003e~150 m2\/g\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: 25.665%; height: 35.6px;\"\u003e\u003cem\u003eMetal Crystallite Size\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 19.5987%; height: 35.6px;\"\u003e\n\u003cp\u003e\u003cspan\u003e~20 nm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 19.7154%; height: 35.6px;\"\u003e\n\u003cp\u003e\u003cspan\u003e~25 nm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 17.1489%; height: 35.6px;\"\u003e\n\u003cp\u003e\u003cspan\u003e~25 nm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 17.1489%; height: 35.6px;\"\u003e\n\u003cp\u003e\u003cspan\u003e~40 nm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 40.925px;\"\u003e\n\u003ctd style=\"width: 25.665%; height: 40.925px;\"\u003e\u003cem\u003eCatalyst granule size D(100)\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 19.5987%; height: 40.925px;\"\u003e\n\u003cp\u003e\u003cspan\u003e≤ 75 µm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 19.7154%; height: 40.925px;\"\u003e\n\u003cp\u003e\u003cspan\u003e≤ 75 µm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 17.1489%; height: 40.925px;\"\u003e\n\u003cp\u003e\u003cspan\u003e≤75 µm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 17.1489%; height: 40.925px;\"\u003e\n\u003cp\u003e\u003cspan\u003e≤75 µm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 37.2px;\"\u003e\n\u003ctd style=\"width: 25.665%; height: 37.2px;\"\u003e\u003cem\u003eImpurities \u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 19.5987%; height: 37.2px;\"\u003e\n\u003cp\u003e\u003cspan\u003e≤ 500 ppm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 19.7154%; height: 37.2px;\"\u003e\n\u003cp\u003e\u003cspan\u003e≤ 500 ppm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 17.1489%; height: 37.2px;\"\u003e\n\u003cp\u003e\u003cspan\u003e≤ 500 ppm\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 17.1489%; height: 37.2px;\"\u003e\n\u003cp\u003e\u003cspan\u003e≤ 500 ppm\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 32.0625px;\"\u003e\n\u003ctd style=\"width: 25.665%; height: 32.0625px;\"\u003e\u003cem\u003ePackage Size\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 19.5987%; height: 32.0625px;\"\u003e1.0 g\/bottle\u003c\/td\u003e\n\u003ctd style=\"width: 19.7154%; height: 32.0625px;\"\u003e1.0 g\/bottle\u003c\/td\u003e\n\u003ctd style=\"width: 17.1489%; height: 32.0625px;\"\u003e1.0 g\/bottle\u003c\/td\u003e\n\u003ctd style=\"width: 17.1489%; height: 32.0625px;\"\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 Co\/C 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:\/\/pubs.rsc.org\/en\/content\/articlelanding\/2021\/xx\/c8ta11400e\/unauth\"\u003eH. Guo, et al. Cobalt nanoparticle-embedded nitrogen-doped carbon\/carbon nanotube frameworks derived from a metal–organic framework for tri-functional ORR, OER and HER electrocatalysis, J. Mater. Chem. A, 2019,7, 3664-3672\u003c\/a\u003e.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/pubs.rsc.org\/en\/content\/articlelanding\/2021\/xx\/c4nr04357j\/unauth\"\u003eY. Su, et al. Cobalt nanoparticles embedded in N-doped carbon as an efficient bifunctional electrocatalyst for oxygen reduction and evolution reactions, Nanoscale, 2014,6, 15080-15089\u003c\/a\u003e. \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Premetek","offers":[{"title":"5 wt% Co on Vulcan XC-72","offer_id":47355489681638,"sku":"CEFCCoC5","price":199.0,"currency_code":"USD","in_stock":true},{"title":"10 wt% Co on Vulcan XC-72","offer_id":47355489714406,"sku":"CEFCCoC10","price":229.0,"currency_code":"USD","in_stock":true},{"title":"20 wt% Co on Vulcan XC-72","offer_id":47355489747174,"sku":"CEFCECoC20","price":249.0,"currency_code":"USD","in_stock":true},{"title":"40 wt% Co on Vulcan XC-72","offer_id":47355489779942,"sku":"CEFCECoC40","price":289.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CEFCECoC_main.png?v=1771022359","url":"https:\/\/echemsupplies.com\/products\/cefccoc","provider":"EChem Supplies","version":"1.0","type":"link"}