Chemistry: electrical current producing apparatus – product – and – Fuel cell – subcombination thereof – or method of making or... – Electrode structure or composition
Reissue Patent
2011-06-07
2011-06-07
Dove, Tracy (Department: 1726)
Chemistry: electrical current producing apparatus, product, and
Fuel cell, subcombination thereof, or method of making or...
Electrode structure or composition
C429S522000, C429S530000, C429S532000, C429S479000
Reissue Patent
active
RE042434
ABSTRACT:
A PEM fuel cell having electrical contact elements comprising a corrosion-susceptible substrate metal coated with an electrically conductive, corrosion-resistant polymer containing a plurality of electrically conductive, corrosion-resistant filler particles. The substrate may have an oxidizable metal first layer (e.g., stainless steel) underlying the polymer coating.
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Borup Rodney Lynn
Brady Brian K.
Cunningham Kevin M.
Fronk Matthew Howard
Hulett Jay S.
Dove Tracy
GM Global Technology Operations LLC
Reising Ethington P.C.
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