摘要
固体氧化物燃料电池(SOFC)的阳极在使用含硫廉价燃料时极易发生硫中毒现象,导致电池性能迅速衰退。本综述在介绍SOFC电极反应机制的基础上,结合近些年的文献,对不同材料的阳极硫中毒现象进行了汇总,分析了阳极硫毒化和活化规律,深入探究了硫中毒物理与化学机制,总结了硫中毒阳极的再生及活化新方法,并分析了相关再生机制。
The anode of SOFC is easy to react with sulfur impurities in the cheap hydrocarbon and carbonaceous fuels, which lead to the loss of the SOFC electrochemical performance. This review introduces the electrode reaction mechanism of the SOFC and analysis the rule of the anode sulfur poisoning and activation on the basis of the literature in recent years, in addition, the physical and chemical mechanism of the sulfur poisoning are summarized and some new regeneration methods are also summarized.
作者
李一倩
李敬威
吕喆
LI Yiqian;LI Jingwei;LYU Zhe(School of Physics,Harbin Institute of Technology,Harbin 150001,China;College of Physical Science and Technology,Heilongjiang University,Harbin 150080,China)
出处
《硅酸盐学报》
EI
CAS
CSCD
北大核心
2021年第1期126-135,共10页
Journal of The Chinese Ceramic Society
基金
国家自然基金(51372057,51872067,51802086)
黑龙江省自然科学基金(LH2020E104)。
关键词
固体氧化物燃料电池
阳极
硫毒化
活化
solid oxide fuel cells
anode
sulfur poisoning
activation
