申请人:Sumitomo Chemical Company, Limited
公开号:EP1348716A1
公开(公告)日:2003-10-01
There is provided a polymer electrolyte which shows excellent characteristics as proton conductive membrane of fuel cells and the like. This polymer electrolyte contains an aromatic polymer which is characterized by having a super strong acid group in a side chain.
本发明提供了一种聚合物电解质,它作为燃料电池等的质子传导膜具有优异的特性。这种聚合物电解质含有一种芳香族聚合物,其特点是侧链中含有一个超强酸基。