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《中国工程科学》 >> 2013年 第15卷 第2期

固体氧化物燃料电池的电解质及电极材料的电导率研究方法

中国科学技术大学,中国科学院能量转换材料重点实验室,合肥 230026

资助项目 :国家重点基础研究发展计划“973计划”资助项目(2012CB215403) 收稿日期: 2012-11-16 发布日期: 2013-01-28 10:49:15.000

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摘要

论述了晶体材料,重点是固体氧化物燃料电池组件的导电机理,介绍了影响电导率的几个因素。针对不同的电解质和电极材料,讨论了几种常用的测量电解质和电极总电导率、电子电导率以及离子电导率的方法,并指出在测量中需要注意的问题。

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