LIQUID FUEL CELL PARTITIONING MEMBRANE AND MEMBRANE-ELECTRODE-ASSEMBLY PROVIDED WITH SAME

摘要

The disclosed liquid fuel cell partitioning membrane is provided with, e.g., a polymeric porous membrane and a graft chain introduced into the polymeric porous film. The graft chain contains a hydrophilic functional group. The hydrophilic functional group is preferably a hydroxyl group, a carboxyl group, an amino group, etc.