发明申请
US20060257705A1 Fuel cell electrolyte, membrane electrode assembly, and method of manufacturing fuel cell electrolyte
失效
燃料电池电解质，膜电极组件和制造燃料电池电解质的方法
- 专利标题： Fuel cell electrolyte, membrane electrode assembly, and method of manufacturing fuel cell electrolyte
- 专利标题（中）： 燃料电池电解质，膜电极组件和制造燃料电池电解质的方法
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申请号： US11387063申请日： 2006-03-23
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公开(公告)号： US20060257705A1公开(公告)日： 2006-11-16
- 发明人: Kunihiro Nakato , Atsuo Sonai
- 申请人： Kunihiro Nakato , Atsuo Sonai
- 优先权： JP2005-084293 20050323; JP2006-049338 20060224
- 主分类号： H01M8/10
- IPC分类号： H01M8/10 ; C08J5/22
摘要：
Dimensional change occurring in a fuel cell electrolyte including a basic polymer after the electrolyte is doped with acid is regulated and the occurrence of wrinkles and the like is reduced. A fuel cell electrolyte comprises a basic polymer and an organic phosphonic acid expressed by the following general formula (1): where R represents an alkyl, aryl, acyl, amino, phosphonic group or a derivative of the functional group, and n is 1 or 2