固体氧化物燃料电池阴极材料的研究进展  

Research progress in cathode materials for solid oxide fuel cell

作　　者：沈薇[1] 赵海雷[1] 王治峰[1] 王榕林[1] 

机构地区：[1]北京科技大学无机非金属材料系,北京100083

出　　处：《电池》2009年第3期173-175,共3页Battery Bimonthly

摘　　要：综述了固体氧化物燃料电池(SOFC)阴极材料的性能。在钙钛矿型阴极材料中,Mn基材料具有较好的高温工作特性;Co基材料具有较好的低温催化特性和电导特性,但化学和结构稳定性差;Fe基材料具有较好的化学和结构稳定性,但低温下的催化性能尚需改进。其他结构类型的复合氧化物阴极材料的研究也在进行。The performance of cathode materials for solid oxide fuel cell（SOFC） was summarized. Among the perovskite type cathode materials, Mn-based materials had better high temperature operation characteristics. Co-based materials had fine catalytic performance at low temperatures and electric conductive characteristics, but the chemical and structural stability was poor. Febased materials had fine chemical and structural stability, but the catalytic performance at low temperatures should be improved. The investigations of other types of complex oxide cathode materials were also in progress.

关 键 词：固体氧化物燃料电池(SOFC) 阴极材料 金属陶瓷 钙钛矿结构氧化物 

分 类 号：TM911.4[电气工程—电力电子与电力传动]