Invention Grant
US08257825B2 Polymer electrode membrane for fuel, and membrane-electrode assembly and fuel cell system comprising the same
有权
用于燃料的聚合物电极膜，以及包含该聚合物电极膜的膜 - 电极组件和燃料电池系统
- Patent Title: Polymer electrode membrane for fuel, and membrane-electrode assembly and fuel cell system comprising the same
- Patent Title (中): 用于燃料的聚合物电极膜，以及包含该聚合物电极膜的膜 - 电极组件和燃料电池系统
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Application No.: US11330737Application Date: 2006-01-11
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Publication No.: US08257825B2Publication Date: 2012-09-04
- Inventor: Hee-Tak Kim , Ho-Jin Kweon
- Applicant: Hee-Tak Kim , 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: KR10-2005-0002864 20050112
- Main IPC: B32B3/26
- IPC: B32B3/26 ; D21H13/38 ; H01M8/10
Abstract:
The present invention provides a polymer electrolyte membrane for a fuel cell, including a porous membrane including ceramic fibers crisscrossed in a network and pores formed by the ceramic fibers coalesced at intersection points, and a proton conductive polymer inside the pores.
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