Invention Grant
US07863402B2 Organic superacids, polymers derived from organic superacids, and methods of making and using the same
有权
有机超强酸，衍生自有机超强酸的聚合物，以及制备和使用它们的方法
- Patent Title: Organic superacids, polymers derived from organic superacids, and methods of making and using the same
- Patent Title (中): 有机超强酸，衍生自有机超强酸的聚合物，以及制备和使用它们的方法
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Application No.: US12780167Application Date: 2010-05-14
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Publication No.: US07863402B2Publication Date: 2011-01-04
- Inventor: Tenneille Weston Capehart , Gerhard Maier , Claude Spino , Thomas J. Chapaton , Markus Gross , Armand Soldera
- Applicant: Tenneille Weston Capehart , Gail Capehart, legal representative , Gerhard Maier , Claude Spino , Thomas J. Chapaton , Markus Gross , Armand Soldera
- Applicant Address: US MI Detroit
- Assignee: GM Global Technology Operations, Inc.
- Current Assignee: GM Global Technology Operations, Inc.
- Current Assignee Address: US MI Detroit
- Agency: Reising Ethington P.C.
- Main IPC: C08G75/00
- IPC: C08G75/00
Abstract:
One embodiment of the invention contemplates a proton exchange membrane for use in a variety of fuel cells. The proton exchange membrane may comprise a solid phase organic based copolymer material in which a first structural unit is derived from a polymerizable organic super acid. The organic super acid may comprise an acid group such as a sulfonic acid group or a carboxylic acid group.
Public/Granted literature
- US20100222441A1 ORGANIC SUPERACIDS, POLYMERS DERIVED FROM ORGANIC SUPERACIDS, AND METHODS OF MAKING AND USING THE SAME Public/Granted day:2010-09-02
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