中文摘要：

在这个工作，一个管状的陶器支持的稳固的氧化物燃料房间(SOFC ) 被包含阶段倒置，刷子涂层和泉华 co 的低费用和简单过程成功地制作。包括 sintering 行为，管状的支持的微观结构以及单个房间的电气化学的性质的性质被调查。结果证明有指状的毛孔和 macrovoids 的多孔的管状的支持在阶段倒置过程以后被获得。管状的支持被证明在在 1400 点的 sintering 以后气体可渗透吗？？

英文摘要：

In this work, a tubular ceramic-supported solid oxide fuel cell （SOFC） was successfully fabricated by a low cost and simple process involving phase-inversion, brush coating and co-sintering. Properties in- cluding sintering behavior, microstructure of the tubular support as well as the electrochemical properties of single cell were investigated. The results show that a porous tubular support with finger-like pores and macrovoids was obtained after phase-inversion process. The tubular support is proved to be gaspermeable after sintering at 1400 ℃ with shrinkage of about 34%. The maximum power density of single tubular SOFC is 100 mW/cm2 and 122 mW/cm2 at 850 ℃ when fed with wet methane and hydrogen, respectively. The current collection, thickness of electrolyte and gas permeability of tubular support should account for the large total resistance. The present tubular design could be expected to deliver a higher voltage for longer support with several segmented-in-series cell stacks.