Cathode catalyst for fuel cell and membrane-electrode assembly for fuel cell and fuel cell system including same

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United States of America Patent

PATENT NO 8445162
APP PUB NO 20070238009A1
SERIAL NO

11723198

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Abstract

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A cathode catalyst includes a carrier including Mo, S, and I, and an active metal supported on the carrier and including a material selected from the group consisting of Ru, Pt, Rh, and combinations thereof. It is shown that such a catalyst for a cathode has improved activity over platinum catalysts.

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Patent Owner(s)

Patent OwnerAddress
SAMSUNG SDI CO LTD A CORPORATION ORGANIZED UNDER THE LAWS OF THE REPUBLIC OF KOREA575 SHIN-DONG YEONGTONG-GU SUWON-SI GYEONGGI-DO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Alexandrovichserov, Alexey Suwon-si, KR 30 184
Kwak, Chan Suwon-si, KR 104 427
Lee, Si-Hyun Suwon-si, KR 35 222

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