Electrocatalyst Compositions

Compositions for use as catalysts in electrochemical reactions are described. The compositions are alloys prepared from two or more elemental metals selected from platinum, molybdenum, osmium, ruthenium, rhodium, and iridium. Also described are electrode compositions including such alloys and electrochemical reaction devices including such catalysts.Sponsorship: Penn State Research FoundationSponsorship: Illinois Institute of TechnologyUnited States Paten