抗积碳SOFC阳极材料的研究进展  

Review of SOFC Anode with Resistance to Carbon Deposition

作　　者：张磊磊[1] 李闯[1] 宋昭远[1] 龙文[1] 张雷[1] 

机构地区：[1]辽宁石油化工大学,辽宁抚顺113001

出　　处：《辽宁石油化工大学学报》2015年第6期6-11,19,共7页Journal of Liaoning Petrochemical University

基　　金：国家自然科学基金项目(21403101);辽宁省教育厅科学研究一般项目(L2012135);辽宁省科技厅自然科学基金项目(2013020151);抚顺市科学技术发展资金计划项目(20141117)

摘　　要：固体氧化物燃料电池(SOFC)是将燃料气的化学能直接转化为电能的全固态结构的装置,具有高效、无污染等优点。传统SOFC阳极材料是镍基陶瓷材料(Ni/YSZ),它在高温下会出现积碳和硫中毒的问题。因此,探索和开发抗积碳、耐硫的阳极材料显得尤为必要。综述了抗积碳SOFC阳极材料的一些研究进展,特别关注了钙钛矿型阳极材料的一些最新研究成果,分析了该类阳极的优点及缺点,并展望了抗积碳SOFC阳极材料在未来的发展方向。Solid oxide fuel cells （SOFC） can convert the chemical energy of the fuel directly into electricity with high efficiency, low population and wide fuel applicability. Ni based ceramic material was used as the traditional SOFC anode. This anode shows carbon deposition and sulfur poisoning when natural gas was used as fuel for SOFC. Therefore, development of novel SOFC anode materials with good resistance to carbon deposition and sulfur poisoning has attracted considerable interest. This article reviews the recent developments of anode in SOFC with principal emphasis on the material aspects. In addition, the developments of carbon tolerant SOFC anode materials were presented from their properties. The emphasis will be placed on the development of perovskite-type anode material researches. Finally, this review will be concluded with its perspectives on the future research directions of this area.

关 键 词：固体氧化物燃料电池 阳极 抗积碳 电化学性能 电导率 

分 类 号：TE662[石油与天然气工程—油气加工工程] TM911.4[电气工程—电力电子与电力传动]