Invention Grant
US08512915B2 Catalyst composite material fuel cell, method for preparing the same, membrane-electrode assembly comprising the same, and fuel cell system comprising the same
失效
催化剂复合材料燃料电池及其制备方法，包括该催化剂复合材料的电池组件以及包含该燃料电池的燃料电池系统
- Patent Title: Catalyst composite material fuel cell, method for preparing the same, membrane-electrode assembly comprising the same, and fuel cell system comprising the same
- Patent Title (中): 催化剂复合材料燃料电池及其制备方法，包括该催化剂复合材料的电池组件以及包含该燃料电池的燃料电池系统
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Application No.: US11391754Application Date: 2006-03-28
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Publication No.: US08512915B2Publication Date: 2013-08-20
- Inventor: Hee-Tak Kim , Chan Kwak , Ho-Jin Kweon
- Applicant: Hee-Tak Kim , Chan Kwak , Ho-Jin Kweon
- Applicant Address: KR Yongin-si
- Assignee: Samsung SDI Co., Ltd.
- Current Assignee: Samsung SDI Co., Ltd.
- Current Assignee Address: KR Yongin-si
- Agency: Christie, Parker & Hale, LLP
- Priority: KR10-2005-0025433 20050328
- Main IPC: H01M4/02
- IPC: H01M4/02 ; H01M4/36
Abstract:
The present invention relates to a catalyst composite material which includes a catalyst characterized by oxygen-reducing activity and which is selected from the group consisting of metals, metal oxides, and combinations thereof, and a resin layer which covers at least a portion of the surface of the catalyst and comprises an anion exchange resin layer and a cation exchange resin layer.
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