【摘要】 甲醇水蒸汽重整是车载燃料电池较为理想的氢源 ,其中选择合适的催化剂又是重整反应的一个关键问题。本文综述了应用于甲醇水蒸汽重整反应的常用催化剂 ,如含Cu、Ni、Cr、Pd等 ,包括这些催化剂的催化性能、反应条件、产物分析等 ,并对部分催化剂的催化机理和动力学分析进行了概述。另外 ,还简要地介绍了应用于氧化水蒸汽重整反应的催化剂。更多还原

【Abstract】 Steam reforming of methanol is one of the desired sources of hydrogen for fuel cells, providing almost CO-free syngas comprising hydrogen and CO 2 in ratio of about 3 to 1, if proper catalysts are chosen. In this article, recent advances in the field of catalysts for methanol steam reforming are reviewed, including their reaction conditions, catalytic performances, catalytic mechanism, nature of catalytically active clusters, and dynamic analysis. The catalysts used in the oxidative steam reforming of methanol while oxygen (or air) is added to the reforming system are also introduced.更多还原