Catalyst and method of preparing the catalyst
AssigneeNanyang Technological University
InventorsZheng LIU, Shasha GUO
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Abstract
A catalyst comprising metal nanoparticles as active phase disposed on a solid support, and a porous layer comprising amorphous hafnium oxide disposed on the metal nanoparticles is provided A method of preparing the catalyst, and use of the catalyst in electrode, proton exchange membrane water electrolyzer, or fuel cell are also provided.
Claims25
A catalyst comprising metal nanoparticles as active phase disposed on a solid support, and a porous layer comprising amorphous hafnium oxide disposed on the metal nanoparticles.
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A method of preparing a catalyst, the method comprising forming metal nanoparticles as active phase on a solid support, and disposing a porous layer comprising amorphous hafnium oxide on the metal nanoparticles.
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Dependencies are inferred from the claim text.