- 专利标题： High-performance membrane electrode unit and the use thereof in fuel cells
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申请号： US10589844申请日： 2005-02-20
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公开(公告)号： US11569512B2公开(公告)日： 2023-01-31
- 发明人: Thomas Schmidt , Oemer Uensal , Mathias Weber , Isabel Kundler , Gordon Calundann , Jochen Baurmeister
- 申请人： Thomas Schmidt , Oemer Uensal , Mathias Weber , Isabel Kundler , Gordon Calundann , Jochen Baurmeister
- 申请人地址： DE Frankfurt; DE Mainz; DE Rüsselsheim; DE Königstein; US NJ North Plainfield; DE Eppstein
- 专利权人： Thomas Schmidt,Oemer Uensal,Mathias Weber,Isabel Kundler,Gordon Calundann,Jochen Baurmeister
- 当前专利权人： Thomas Schmidt,Oemer Uensal,Mathias Weber,Isabel Kundler,Gordon Calundann,Jochen Baurmeister
- 当前专利权人地址： DE Frankfurt; DE Mainz; DE Rüsselsheim; DE Königstein; US NJ North Plainfield; DE Eppstein
- 代理机构： Faegre Drinker Biddle & Reath LLP
- 优先权： DE102004008628.1 20040221
- 国际申请： PCT/EP2005/001761 WO 20050220
- 国际公布： WO2005/081351 WO 20050901
- 主分类号： H01M4/92
- IPC分类号： H01M4/92 ; H01M8/1027 ; H01M8/1032 ; H01M4/90 ; H01M4/86 ; H01M8/1044 ; H01M8/1072 ; H01M8/1034 ; H01M8/1048 ; H01M8/1004 ; H01M8/103 ; H01M8/1081 ; H01M4/88
摘要：
The present invention relates to a membrane electrode unit comprising a polymer membrane doped with a mineral acid as well as two electrodes, characterized in that the polymer membrane comprises at least one polymer with at least one nitrogen atom and at least one electrode comprises a catalyst which is formed from at least one precious metal and at least one metal less precious according to the electrochemical series.
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