ANODE CATALYST MATERIALS FOR USE IN FUEL CELLS

Jens Kehlet Nørskov (Inventor), Ping Liu (Inventor)

Research output: Patent

Abstract

Catalyst materials having a surface comprising a composition M¿x?/Pt¿3?/Sub; wherein M is selected from the group of elements Fe, Co, Rh and Ir; or wherein M represent two different elements selected from the group comprising Fe, CO, Rh, Ir, Ni, Pd, CU, Ag, Au and Sn; and wherein Sub represents a substrate material selected from Ru and Os; the respective components being present within specific ranges, display improved properties for use inanodes for low-temperature fuel cell anodes for PENFC fuel cells and direct methanol fuel cells.
Original languageEnglish
Patent numberWO2002082566
Filing date17/10/2002
CountryInternational Bureau of the World Intellectual Property Organization (WIPO)
Publication statusPublished - 2002

Bibliographical note

International application published under the World Intellectual Property Organization (WIPO)

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