发明申请
US20090104509A1 Carrier for fuel cell, and catalyst, membrane-electrode assembly, and fuel cell system including the same
有权
用于燃料电池的载体，以及催化剂，膜电极组件和包括其的燃料电池系统
- 专利标题： Carrier for fuel cell, and catalyst, membrane-electrode assembly, and fuel cell system including the same
- 专利标题（中）： 用于燃料电池的载体，以及催化剂，膜电极组件和包括其的燃料电池系统
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申请号： US12216369申请日： 2008-07-02
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公开(公告)号： US20090104509A1公开(公告)日： 2009-04-23
- 发明人: Chan Kwak , Alexey Alexandrovichserov , Soon-Ki Kang
- 申请人： Chan Kwak , Alexey Alexandrovichserov , Soon-Ki Kang
- 优先权： KR10-2007-0105129 20071018
- 主分类号： H01M4/92
- IPC分类号： H01M4/92 ; H01M4/64 ; B01J23/40
摘要：
The present invention provides a carrier for a fuel cell including a cryogel-type carbon. A catalyst of the fuel cell includes the cryogel-type carbon and an active material. One of an anode and cathode of the fuel cell has the catalyst including cryogel-type carbon. The carrier for a fuel cell has excellent porosity, specific surface area, and density characteristics, and thus is capable of improving catalyst activity due to excellent catalyst-supporting efficiency, and thereby cell performance.
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