Invention Grant
- Patent Title: Electrode catalyst for fuel cell, electrode for fuel cell including the electrode catalyst, and membrane electrode assembly and fuel cell including the same
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Application No.: US14050617Application Date: 2013-10-10
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Publication No.: US09620788B2Publication Date: 2017-04-11
- Inventor: Jun-Young Kim , Sung-Chul Lee , Myoung-Ki Min , Tae-Yoon Kim , Hee-Tak Kim
- Applicant: SAMSUNG SDI CO., LTD.
- Applicant Address: KR Yongin-Si, Gyeonggi-Do
- Assignee: SAMSUNG SDI CO., LTD.
- Current Assignee: SAMSUNG SDI CO., LTD.
- Current Assignee Address: KR Yongin-Si, Gyeonggi-Do
- Agency: Lee & Morse, P.C.
- Main IPC: H01M4/92
- IPC: H01M4/92 ; H01M4/90
Abstract:
An electrode catalyst for a fuel cell, an electrode, a fuel cell, and a membrane electrode assembly (MEA), the electrode catalyst including a carbonaceous support, and a catalyst metal loaded on the carbonaceous support, wherein the carbonaceous support includes a functional group bound on a surface thereof, the functional group being represented by one of Formula 1 or Formula 2, below,
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