Invention Grant
US09455449B2 Electrode for fuel cell, and membrane-electrode assembly and fuel cell system including same
有权
用于燃料电池的电极，以及包括其的膜 - 电极组件和燃料电池系统
- Patent Title: Electrode for fuel cell, and membrane-electrode assembly and fuel cell system including same
- Patent Title (中): 用于燃料电池的电极，以及包括其的膜 - 电极组件和燃料电池系统
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Application No.: US13339732Application Date: 2011-12-29
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Publication No.: US09455449B2Publication Date: 2016-09-27
- Inventor: Sang-Il Han , Kah-Young Song , Hee-Tak Kim , Sung-Yong Cho , Tae-Yoon Kim , Myoung-Ki Min , Geun-Seok Chai
- Applicant: Sang-Il Han , Kah-Young Song , Hee-Tak Kim , Sung-Yong Cho , Tae-Yoon Kim , Myoung-Ki Min , Geun-Seok Chai
- 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: Knobbe, Martens, Olson & Bear LLP
- Priority: KR10-2011-0069485 20110713
- Main IPC: H01M8/06
- IPC: H01M8/06 ; H01M8/10 ; H01M4/86 ; H01M4/90 ; H01M4/92 ; B82Y30/00
Abstract:
An electrode for a fuel cell is disclosed. The electrode may include an electrode substrate with a conductive substrate, carbon particles, and a catalyst layer disposed on the electrode substrate. The electrode substrate may include a pore having an average diameter of about 20 μm to about 40 μm and porosity of about 30 volume % to about 80 volume % based on the total volume of the electrode substrate. A membrane-electrode assembly including the electrode and a fuel cell system including the membrane electrode assembly are also disclosed.
Public/Granted literature
- US20130017461A1 ELECTRODE FOR FUEL CELL, AND MEMBRANE-ELECTRODE ASSEMBLY AND FUEL CELL SYSTEM INCLUDING SAME Public/Granted day:2013-01-17
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