Chemistry: electrical current producing apparatus – product – and – Fuel cell – subcombination thereof – or method of making or... – Electrode structure or composition
Reexamination Certificate
2007-05-14
2011-10-18
Gilliam, Barbara (Department: 1727)
Chemistry: electrical current producing apparatus, product, and
Fuel cell, subcombination thereof, or method of making or...
Electrode structure or composition
C429S526000, C502S326000, C502S305000, C502S313000
Reexamination Certificate
active
08039173
ABSTRACT:
A cathode catalyst for a fuel cell includes a carrier and an A-B alloy supported on the carrier, where A is at least one metal selected from the group consisting of Pd, Ir, Rh, and combinations thereof, and B is at least one metal selected from the group consisting of Mo, W, and combinations thereof. The carrier is composed of at least one chalcogen element selected from the group consisting of S, Se, Te, and combinations thereof.
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Alexandrovichserov Alexey
Kwak Chan
Lee Si-Hyun
Min Myoung-Ki
Bushnell , Esq. Robert E.
Gilliam Barbara
Laios Maria J
Samsung SDI & Co., Ltd.
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