发明授权
US09178221B2 Electrochemical device having a solid alkaline ion-conducting electrolyte and an aqueous electrolyte
有权
具有固体碱性离子导电电解质和水性电解质的电化学装置
- 专利标题： Electrochemical device having a solid alkaline ion-conducting electrolyte and an aqueous electrolyte
- 专利标题（中）： 具有固体碱性离子导电电解质和水性电解质的电化学装置
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申请号： US13499394申请日： 2010-10-21
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公开(公告)号： US09178221B2公开(公告)日： 2015-11-03
- 发明人: Gwenaelle Toussaint , Philippe Stevens
- 申请人： Gwenaelle Toussaint , Philippe Stevens
- 申请人地址： FR Paris
- 专利权人： Electricite De France
- 当前专利权人： Electricite De France
- 当前专利权人地址： FR Paris
- 代理机构： Vedder Price P.C.
- 代理商 Thomas J. Kowalski; Rebecca G. Rudich
- 优先权： FR0957528 20091027
- 国际申请： PCT/FR2010/052246 WO 20101021
- 国际公布： WO2011/051597 WO 20110505
- 主分类号： H01M8/22
- IPC分类号： H01M8/22 ; H01M6/18 ; H01M6/24 ; H01M10/26 ; H01M12/06
摘要：
The present invention relates to an alkaline cation-conducting ceramic membrane covered, over at least a portion of the surface thereof, with a cation-conducting organic polyelectrolyte layer that is insoluble and chemically stable in pH-basic water. The invention also relates to an electrochemical device including such a membrane as a solid electrolyte in contact with a liquid electrolyte formed of an alkali metal hydroxide aqueous solution.
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