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Nickel Phosphides Based Electrochemical Catalysts for Hydrogen Oxidation Reaction and Hydrogen Evolution Reaction

Nickel phosphides based electrochemical catalysts have been invented having significantly high activity for hydrogen oxidation and hydrogen evolution reactions. Research has shown a nickel phosphide having significantly improved exchange current density and specific activity versus pristine nickel. In a fuel cell test nickel phosphide anode catalyst-based hydrogen fuel cell exhibited improved current density. Applications: 1) Fuel cells electrolyzers and solar hydrogen generators 2) Liquid alkaline/hydroxide exchange membrane fuel cell/electrolyzer companies 3) Energy conversion applications


1) Low material costs 2) High-performance electrochemical applications 3) Wide applications

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