固体氧化物燃料电池致密电解质薄膜制备技术  

Progresses on Fabricating of Electrolyte Thin Films for SOFCs

作　　者：尹艳红[1] 李少玉[2] 杨书廷[1] 夏长荣[3] 孟广耀[3] 

机构地区：[1]河南师范大学化学与环境科学学院,河南新乡453007 [2]河南师范大学物理与信息工程学院,河南新乡453007 [3]中国科学技术大学材料科学与工程系,合肥230026

出　　处：《河南师范大学学报（自然科学版）》2005年第4期64-67,共4页Journal of Henan Normal University(Natural Science Edition)

基　　金：国家自然科学基金(50372066);新乡市科技攻关项目(04G118)

摘　　要：鉴于固体氧化物燃料电池(SOFC)在高温运行时存在的种种问题,电解质薄膜的厚度,降低其运行温度,是解决这些问题的重要途径.本文分别综述了目前常用的SOFC致密电解质薄膜的制备工艺,如化学法、物理法、陶瓷粉末法等,评述了它们的优缺点,并介绍了采用上述方法制备电解质薄膜的性能和用于电池研究的实验结果.Due to the difficulties of solid oxide fuel cells （SOFC） with high operating temperature, it is desired to lower its operating temperature. What＇s the most important is to reduce the thickness of electrolyte. The traditional fabricating methods and characteristics of dense electrolyte film were reviewed, such as chemical, physical methods, and ceramic powder processes. The properties of electrolyte film made by these methods and the＇experimental results of cells made from these films were also introduced.

关 键 词：固体氧化物燃料电池 电解质 薄膜 

分 类 号：TM911.4[电气工程—电力电子与电力传动]