发明授权
US08986897B2 Fuel cell comprising single layer bipolar plates, water damming layers and MEA of diffusion layers locally treated with water transferring materials, and integrating functions of gas humidification, membrane hydration, water removal and cell cooling
有权
燃料电池包括单层双极板，防水层和用水转移材料局部处理的扩散层的MEA，以及气体加湿，膜水合，除水和电解槽冷却的功能
- 专利标题： Fuel cell comprising single layer bipolar plates, water damming layers and MEA of diffusion layers locally treated with water transferring materials, and integrating functions of gas humidification, membrane hydration, water removal and cell cooling
- 专利标题（中）： 燃料电池包括单层双极板，防水层和用水转移材料局部处理的扩散层的MEA，以及气体加湿，膜水合，除水和电解槽冷却的功能
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申请号： US11822312申请日： 2007-07-05
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公开(公告)号： US08986897B2公开(公告)日： 2015-03-24
- 发明人: Yong Gao
- 申请人： Yong Gao
- 代理机构： Han IP Corporation
- 代理商 Andy M. Han
- 主分类号： H01M8/06
- IPC分类号： H01M8/06 ; H01M8/04 ; H01M8/02 ; H01M8/10
摘要：
A fuel cell constructed with single layer bipolar plates, water damming layers and membrane electrode assembly with gas diffusion layers locally impregnated with water transporting materials, which has reactant gas flow fields placed on both sides of the single layer plates, while cooling liquid flow fields are integrated at least on one side of the plates. Disclosed novel configuration of the fuel cell provides a united means for humidifying reactant gases, hydrating membrane, removing generated water and cooling cells.
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