发明申请
- 专利标题: Diffusion Media, Fuel Cells, and Fuel Cell Powered Systems
- 专利标题(中): 扩散介质,燃料电池和燃料电池供电系统
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申请号: US12951672申请日: 2010-11-22
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公开(公告)号: US20110070524A1公开(公告)日: 2011-03-24
- 发明人: Tao Xie , Chunxin Ji , Yang-Tse Cheng
- 申请人: Tao Xie , Chunxin Ji , Yang-Tse Cheng
- 申请人地址: US MI Detroit
- 专利权人: GM GLOBAL TECHNOLOGY OPERATIONS, INC.
- 当前专利权人: GM GLOBAL TECHNOLOGY OPERATIONS, INC.
- 当前专利权人地址: US MI Detroit
- 主分类号: H01M8/10
- IPC分类号: H01M8/10
摘要:
In at least certain embodiments, the present invention provides a diffusion media and fuel cells and systems employing the diffusion media. In at least one embodiment, the diffusion media comprises a porous matrix having an outer surface and a hydrophilic polymeric coating on at least a portion of the porous matrix with the hydrophilic coating comprising the cured product of a formulation comprising a hydrophilic monomer.
公开/授权文献
- US09515328B2 Diffusion media, fuel cells, and fuel cell powered systems 公开/授权日:2016-12-06
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