专利检索 ap:("BASF Fuel Cell GmbH") AND inv:"KLAPPER, Markus" 第 1 页

1.

发明公开
MEMBRAN FÜR BRENNSTOFFZELLEN, ENTHALTEND POLYMERE, DIE PHOSPHONSÄURE- UND/ODER SULFONSÄUREGRUPPEN UMFASSEN, MEMBRAN-ELEKTRODEN-EINHEIT UND DEREN ANWENDUNG IN BRENNSTOFFZELLEN 审中-公开
标题翻译：膜，用于燃料电池含有聚合物的膦酸和/或磺包括膜电极单元及其使用在燃料电池中

公开(公告)号：EP1949478A2

公开(公告)日：2008-07-30

申请号：EP06806595.2

申请日：2006-10-28

申请人： BASF Fuel Cell GmbH

发明人： UENSAL, Oemer , BELACK, Jörg , SCHOPOV, Ivan , SINIGERSKY, Vesselin , BRATSCHKOV, Hhristo , SCHENKOV, Stoicho , KLAPPER, Markus

IPC分类号： H01M8/02 , H01M8/10 , C08J5/22

CPC分类号： H01M8/1072 , B01D71/82 , C08J5/2243 , C08J2333/14 , C08J2343/02 , H01M8/0289 , H01M8/1023 , H01M8/1025 , H01M8/103 , H01M8/1039 , H01M8/1067 , H01M2300/0082 , Y02P70/56

摘要： The invention relates to a membrane for fuel cells, containing polymers comprising phosphonic acid groups and/or sulfonic acid groups, said membrane being characterised in that the polymer comprising phosphonic acid groups and/or sulfonic acid groups can be obtained by the copolymerisation of monomers comprising phosphonic acid and/or sulfonic acid groups, and hydrophobic monomers.