Fuel cell

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United States of America Patent

PATENT NO 11996589
APP PUB NO 20210202960A1
SERIAL NO

17270656

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A fuel cell includes: a cell structure body including a cathode, an anode, and a solid electrolyte layer interposed between the cathode and the anode; and a current collector in contact with the cathode, wherein an oxidant is supplied to the cathode through the current collector, the current collector includes a porous body made of a metal material, and a chromium adsorbent carried inside pores of the porous body, the metal material includes a first metal and a second metal, the first metal includes nickel, and the second metal includes at least one selected from the group made of tin, aluminum, cobalt, titanium, manganese, tungsten, copper, silver, and gold.

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Patent Owner(s)

Patent OwnerAddress
SUMITOMO ELECTRIC INDUSTRIES LTDOSAKA CITY OSAKA OF JAPAN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Higashino, Takahiro Osaka, JP 49 91
Hiraiwa, Chihiro Osaka, JP 59 182
Majima, Masatoshi Osaka, JP 169 532
Numata, Koma Osaka, JP 41 64
Ogawa, Mitsuyasu Osaka, JP 43 167

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