Electrochemical hydrogen pump

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United States of America Patent

PATENT NO 12203178
APP PUB NO 20240218525A1
SERIAL NO

18598841

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An electrochemical hydrogen pump includes at least one hydrogen pump unit including an electrolyte membrane, an anode on one main surface of the electrolyte membrane, a cathode on the other main surface of the electrolyte membrane, an anode separator on the anode, and a cathode separator on the cathode, the at least one hydrogen pump unit transferring, to the cathode, hydrogen supplied to the anode and pressurizing the hydrogen, a first fixing member for preventing movement of the cathode separator in a direction in which the cathode separator is stacked, a first end plate on the anode separator at one end in the stacking direction, a second end plate on the cathode separator at the other end in the stacking direction, and a first gas flow channel through which hydrogen in the cathode is supplied to a first space between the second end plate and the cathode separator.

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Patent Owner(s)

  • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kani, Yukimune Osaka, JP 51 188
Kawabata, Norihiko Osaka, JP 35 201
Sakai, Osamu Osaka, JP 107 857
Ukai, Kunihiro Nara, JP 142 718
Wakita, Hidenobu Kyoto, JP 64 365
Zhang, Jin Osaka, JP 374 2212

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