New membranes for hydrogen purification and proton transport for fuel cells

来源 :The 5th Sino-US joint Conference of Chemical Engineering(第五届 | 被引量 : 0次 | 上传用户:edercito
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  This presentation covers two types of new membranes for fuel ceils: (1) carbon dioxide-selective membranes for hydrogen purification and (2) proton-exchange membranes (PEMs).On hydrogen purification for fuel cells, the membranes have been synthesized hy incorporating amino groups into crosslinked polyvinylalcohol and newly polymerized sulfonated polybenzimidazole (SPBI) copolymer matrixes.
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