【摘要】 对燃料电池的氢源技术之一———乙醇重整制氢的相关研究进行了综述。首先,对乙醇重整制氢在燃料电池氢源中所处的地位和占有的优势进行了分析,总结了乙醇重整制氢的反应机理,系统地归纳了国内外对乙醇重整制氢催化剂、乙醇氢分离膜及相关材料的研究进展,并对目前两种乙醇重整质子交换膜燃料电池系统的研究进行了对比分析。同时,对乙醇重整燃料电池系统存在的问题进行了初步探讨,展望了乙醇燃料电池的发展前景。更多还原

【Abstract】 Technology of hydrogen production from ethanol reforming for fuel cells application was summarized. The position and advantages of hydrogen production from ethanol reforming in the technologies of hydrogen sources for fuel cells was analyzed firstly; second, the reactions network of the mechanism of hydrogen production from ethanol reforming were sum up; then the development of relative catalysts, Pd membranes and materials was induced in system; and the two types systems of ethanol reforming PEMFC were sum up comparably. Some potential problems of ethanol reforming PEMFC system were discussed initially, and the future of ethanol reforming PEMFC system was predicted.更多还原