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

Patent ·
OSTI ID:874960
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.
Research Organization:
Symyx Technologies, Santa Clara, CA
DOE Contract Number:
FG03-97ER82492
Assignee:
Symyx Technologies, Inc. (Santa Clara, CA)
Patent Number(s):
US 6498121
OSTI ID:
874960
Country of Publication:
United States
Language:
English

References (5)

Solution-Based Assembly of Metal Surfaces by Combinatorial Methods journal January 1996
Automated Electrochemical Analysis with Combinatorial Electrode Arrays journal October 1999
Discovery of methanol electro-oxidation catalysts by combinatorial analysis report December 1996
Carbon Monoxide Tolerant Anodes for Proton Exchange Membrane (PEM) Fuel Cells. II. Alloy Catalyst Development journal January 1998
Combinatorial Electrochemistry: A Highly Parallel, Optical Screening Method for Discovery of Better Electrocatalysts journal June 1998