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US 2004/0106031 A1Published application
Metal foam interconnect
OwnerScott SHERMAN, Serene CHEUNGinventors
Life of this patent
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Abstract
A fuel cell interconnect comprises a gas barrier plate and at least one metal foam flow field attached to the barrier plate. The plate may be corrugated. The interconnect may have a metal foam flow field attached to both sides of the barrier plate.
Claims10
A fuel cell interconnect comprising a gas barrier plate which is impervious to gas and at least one porous metal layer.
Dependencies are inferred from the claim text.