Direct methanol fuel cell

Details Direct methanol fuel cell Direct methanol fuel cell

2004-10-27

2009-06-16

Kalafut, Stephen (Department: 1795)

Chemistry: electrical current producing apparatus, product, and

Having earth feature

C429S006000, C429S047000

Reexamination Certificate

active

07547486

ABSTRACT:
A direct methanol fuel cell has a proton conducting membrane (PCM), a catalyst in contact with the PCM, a gas diffusion layer in contact with the catalyst, and a conducting plate in contact with the gas diffusion membrane. The gas diffusion layer comprises a microporous membrane. The microporous membrane may be a microporous membrane, a laminate of a microporous membrane, and a skinned microporous membrane.

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