Hydrocarbon fuel reforming catalyst and use thereof

Details Hydrocarbon fuel reforming catalyst and use thereof Hydrocarbon fuel reforming catalyst and use thereof

2006-06-27

2006-06-27

Langel, Wayne A. (Department: 1754)

Catalyst, solid sorbent, or support therefor: product or process

Catalyst or precursor therefor

Metal, metal oxide or metal hydroxide

C423S652000, C423S653000, C423S654000, C502S325000, C502S326000, C502S327000, C502S330000, C502S332000, C502S333000, C502S334000, C502S335000, C502S336000, C502S339000

Reexamination Certificate

active

07067453

ABSTRACT:
The subject invention is a catalyst consisting of an oxide or mixed oxide support and bimetallic catalytically active compounds. The supporting oxide can be a single oxide, such as Al2O3; it also can be a mixture of oxides, such as Y2O3stabilized ZrO2(YSZ), Al2O3with CeO2, Al2O3with YSZ and others. The bimetallic compounds, acting as active components, are selected from platinum, and ruthenium, prepared in an appropriate ratio. The catalyst is used in the steam reforming of hydrocarbons to produce hydrogen for applications such as polymer electrolyte membrane fuel cells.

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