申请人:JSR Corporation
公开号:EP3021395A1
公开(公告)日:2016-05-18
The present invention relates to an electrolyte membrane, a membrane-electrode assembly and a polymer electrolyte fuel cell. The electrolyte membrane contains a polymer (1) including a hydrophobic structural unit and a structural unit having a proton-conducting group and a polymer (2) including a hydrophobic structural unit having no sulfonic group which is different from the hydrophobic structural unit of the polymer (1).
本发明涉及一种电解质膜、一种膜电极组件和一种聚合物电解质燃料电池。电解质膜包含一个聚合物(1),其中包括一个疏水结构单元和一个具有质子传导基团的结构单元,以及一个聚合物(2),其中包括一个与聚合物(1)的疏水结构单元不同的不含磺酸基团的疏水结构单元。