发明名称 |
ORGANIC SUPERACIDS, POLYMERS, DERIVED FROM ORGANIC SUPERACIDS, AND METHODS OF MAKING AND USING THE SAME |
摘要 |
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.
|
申请公布号 |
US2009043068(A1) |
申请公布日期 |
2009.02.12 |
申请号 |
US20080136979 |
申请日期 |
2008.06.11 |
申请人 |
GM GLOBAL TECHNOLOGY OPERATIONS, INC. |
发明人 |
CAPEHART TENNEILLE WESTON;CAPEHART GAIL;MAIER GERHARD;SPINO CLAUDE;CHAPATON THOMAS J.;GROSS MARKUS;SOLDERA ARMAND |
分类号 |
C08G67/00 |
主分类号 |
C08G67/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|