Invention Grant
US07985805B2 Polyelectrolyte membranes comprised of blends of PFSA and sulfonated PFCB polymers
有权
聚电解质膜由PFSA和磺化PFCB聚合物的共混物组成
- Patent Title: Polyelectrolyte membranes comprised of blends of PFSA and sulfonated PFCB polymers
- Patent Title (中): 聚电解质膜由PFSA和磺化PFCB聚合物的共混物组成
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Application No.: US12434749Application Date: 2009-05-04
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Publication No.: US07985805B2Publication Date: 2011-07-26
- Inventor: Timothy J. Fuller , Sean M MacKinnon , Michael R. Schoeneweiss , Craig S. Gittleman
- Applicant: Timothy J. Fuller , Sean M MacKinnon , Michael R. Schoeneweiss , Craig S. Gittleman
- Applicant Address: US MI Detroit
- Assignee: GM Global Technology Operations LLC
- Current Assignee: GM Global Technology Operations LLC
- Current Assignee Address: US MI Detroit
- Agency: Brooks Kushman P.C.
- Main IPC: C08F214/14
- IPC: C08F214/14
Abstract:
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.
Public/Granted literature
- US20090278083A1 POLYELECTROLYTE MEMBRANES COMPRISED OF BLENDS OF PFSA AND SULFONATED PFCB POLYMERS Public/Granted day:2009-11-12
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