中文摘要：

针对集成扳式固体氧化物燃料电池,建立了数学物理模型,分析阳极侧多孔支撑层内富氢气体的内重整反应传递过程特性。讨论了操作温度、入口处H_2O：CH_4比值以及多孔材料的孔隙率对甲烷蒸汽重整转换率和氢气的生成量的影响,得到了在电池的一定运行工况范围内比较有利的反应条件。

英文摘要：

The physico-mathematical model was established to analysis the transport phenomena during the methane steam reforming in the porous anode aside of the integrated planar solid oxide fuel cell （IP-SOFC）. The kinetics study was conducted with numerical simulation to explore the influences of corresponding factors on the progress of reforming reaction and the distributing of the production, H2, includes that of operating temperature, ratio of H20 and CH4, and porosity of the supporting material. The operating and configuration conditions which benefit to the reforming reaction were also discussed.