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Title: 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)

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