Membrane electrode assembly for a fuel cell

Chemistry: electrical current producing apparatus – product – and – Having earth feature

Reexamination Certificate

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Details

C429S047000

Reexamination Certificate

active

07147958

ABSTRACT:
A catalyst ink for a fuel cell including a catalytic material and poly(vinylidene fluoride). The ink may be applied to a substrate to form an electrode, or bonded with other electrode layers to form a membrane electrode assembly (MEA).

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