Membrane electrode assembly and electrochemical cell

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United States of America Patent

PATENT NO 10249898
APP PUB NO 20170077539A1
SERIAL NO

15241524

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Abstract

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In one embodiment, a membrane electrode assembly comprises a catalyst layer being porous and containing a catalyst material, the catalyst layer comprising a plurality of catalyst units each having a porous body structure or a laminated structure containing a void layer, and an electrolyte membrane adjacent to the porous catalyst layer. The catalyst unit bites into the electrolyte membrane, and an average biting ratio is not less than 10%, and not more than 80% of a thickness of the catalyst layer.

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Patent Owner(s)

  • KABUSHIKI KAISHA TOSHIBA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fukazawa, Taishi Tokyo, JP 43 152
Mei, Wu Kanagawa, JP 55 345
Yang, Tianyi Kanagawa, JP 12 16

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