Catalyst

Details Catalyst Catalyst

2007-07-20

2011-12-06

Hailey, Patricia L (Department: 1732)

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

Catalyst or precursor therefor

Metal, metal oxide or metal hydroxide

C502S101000, C502S185000, C502S339000, C420S462000, C420S463000, C420S465000, C420S466000, C429S484000, C429S487000, C429S523000, C429S525000, C429S526000, C204S293000, C204S284000

Reexamination Certificate

active

08071503

ABSTRACT:
An electrocatalyst, suitable for use in a fuel cell, comprises an alloy having a single crystalline phase, wherein the alloy consists of 5-95 at % palladium, 5-95 at % ruthenium and less than 10 at % of other metals, provided that the alloy does not consist of 50 at % palladium and 50 at % ruthenium.

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