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Platinum-ruthenium-palladium alloys for use as a fuel cell catalyst

United States Patent

December 24, 2002
View the Complete Patent at the US Patent & Trademark Office
A noble metal alloy composition for a fuel cell catalyst, a ternary alloy composition containing platinum, ruthenium and palladium. The alloy shows increased activity as compared to well-known catalysts.
Gorer; Alexander (Sunnyvale, CA)
Symyx Technologies, Inc. (Santa Clara, CA)
09/ 513,572
February 25, 2000
STATEMENT REGARDING FEDERALLY SPONSORED RESEARCH OR DEVELOPMENT This was made with Government support under grant number DE-FG03-97ER82492 awarded by the Department of Energy. The Government has certain rights in this invention.