Membrane electrode assembly and method of producing the membrane electrode assembly

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United States of America Patent

PATENT NO 9929422
SERIAL NO

15018971

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Abstract

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In a membrane electrode assembly, electrode catalyst layers are provided respectively on both surfaces of an electrolyte membrane. Each of the electrode catalyst layers includes polymer electrolyte and catalyst. In each of the electrode catalyst layers, the weight of a component of the polymer electrolyte contained in one surface facing the electrolyte membrane is twice as large as, or more than twice as large as the weight of the component of the polymer electrolyte contained in another surface.

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Patent Owner(s)

  • HONDA MOTOR CO. LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hirano, Takahiro Utsunomiya, JP 84 254
Kawamura, Yoshinori Tochigi-ken, JP 35 175
Konishi, Shunsuke Saitama, JP 22 3
Kurata, Hiroshi Saitama, JP 26 201
Shibutani, Tomohide Utsunomiya, JP 4 6
Yonezawa, Satoshi Utsunomiya, JP 29 270

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