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dc.contributor.authorLi, Taozh_CN
dc.contributor.authorZhong, Guimingzh_CN
dc.contributor.authorYang, Yongzh_CN
dc.contributor.author杨勇zh_CN
dc.date.accessioned2011-04-26T08:05:32Z
dc.date.available2011-04-26T08:05:32Z
dc.date.issued2010zh_CN
dc.identifier.citationPROGRESS IN CHEMISTRY,2010,22(2-3):522-536zh_CN
dc.identifier.issn1005-281Xzh_CN
dc.identifier.urihttp://dx.doi.org/doi:CNKI:SUN:HXJZ.0.2010-Z1-033zh_CN
dc.identifier.urihttps://dspace.xmu.edu.cn/handle/2288/3509
dc.description.abstractPerfluorosulfonic acid (PFSA) membrane (e.g. Nafion by Dupont) has been used as proton exchange membrane (PEM) for the DMFC. However, the disadvantage of methanol crossover through Nafion is one of the major problems in the application of DMFC. Recent research progress in methanol-blocking perfluorosulfonic acid composite membranes is reviewed in this paper. The effects of various inorganic/organic additives on the methanol permeability, the proton conductivity as well as the cell performance of the composite membranes have been summarized and compared. The transport mechanism of methanol and proton in the composite membranes is also discussed. In addition, future trends and the problems in the research for improving the proton selectivity of the composite membrane are reviewed and discussed.zh_CN
dc.language.isoenzh_CN
dc.publisherCHINESE ACAD SCIENCESzh_CN
dc.subjectdirect methanol fuel cellszh_CN
dc.subjectmethanol blockingzh_CN
dc.subjectcomposite membranezh_CN
dc.subjectproton selectivityzh_CN
dc.titleMethanol-Blocking Perfluorosulfonic Acid Composite Membranes in Direct Methanol Fuel Cellszh_CN
dc.typeArticlezh_CN


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