发明申请
US20090278083A1 POLYELECTROLYTE MEMBRANES COMPRISED OF BLENDS OF PFSA AND SULFONATED PFCB POLYMERS
有权
包含PFSA和磺化PFCB聚合物的聚合物的聚电解质膜
- 专利标题: POLYELECTROLYTE MEMBRANES COMPRISED OF BLENDS OF PFSA AND SULFONATED PFCB POLYMERS
- 专利标题(中): 包含PFSA和磺化PFCB聚合物的聚合物的聚电解质膜
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申请号: US12434749申请日: 2009-05-04
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公开(公告)号: US20090278083A1公开(公告)日: 2009-11-12
- 发明人: Timothy J. Fuller , Sean M. MacKinnon , Michael R. Schoeneweiss , Craig S. Gittleman
- 申请人: Timothy J. Fuller , Sean M. MacKinnon , Michael R. Schoeneweiss , Craig S. Gittleman
- 申请人地址: US MI Detroit
- 专利权人: GM GLOBAL TECHNOLOGY OPERATIONS, INC.
- 当前专利权人: GM GLOBAL TECHNOLOGY OPERATIONS, INC.
- 当前专利权人地址: US MI Detroit
- 主分类号: H01M4/86
- IPC分类号: H01M4/86
摘要:
A polymer blend useful as an ion conductor in fuel cells includes a first polymer having a cyclobutyl moiety and a second polymer include a sulfonic acid group.