发明授权
- 专利标题: Proton-conducting membrane and the use thereof
- 专利标题(中): 质子传导膜及其用途
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申请号: US10472814申请日: 2002-04-09
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公开(公告)号: US07384552B2公开(公告)日: 2008-06-10
- 发明人: Gordon Calundann , Michael J. Sansone , Oemer Uensal , Joachim Kiefer
- 申请人: Gordon Calundann , Michael J. Sansone , Oemer Uensal , Joachim Kiefer
- 申请人地址: DE
- 专利权人: BASF Fuel Cell GmbH
- 当前专利权人: BASF Fuel Cell GmbH
- 当前专利权人地址: DE
- 代理机构: Connolly Bove Lodge & Hutz LLP
- 优先权: DE10117686 20010409
- 国际申请: PCT/EP02/03900 WO 20020409
- 国际公布: WO02/088219 WO 20021107
- 主分类号: B01D39/00
- IPC分类号: B01D39/00 ; B01D39/14 ; H01M8/10
摘要:
The present invention relates to a novel proton-conducting polymer membrane based on polyazoles which can, because of its excellent chemical and thermal properties, be used in a variety of ways and is particularly useful as polymer electrolyte membrane (PEM) to produce membrane electrode units for PEM fuel cells.
公开/授权文献
- US20040096734A1 Proton-comducting membrane and the use thereof 公开/授权日:2004-05-20
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