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Strategic Study of CAE >> 2013, Volume 15, Issue 2

The method for the conductivity measurement of electrolyte and electrode materials in solid oxide fuel cells

CAS Key Laboratory of Materials for Energy Conversion, University of Science & Technology of China, Hefei 230026, China

Funding project:国家重点基础研究发展计划“973计划”资助项目(2012CB215403) Received: 2012-11-16 Available online: 2013-01-28 10:49:15.000

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Abstract

The conductive mechanism of crystal material, especially of the solid oxide fuel cell components is detailedly discussed in this article. Several influence factors that affect the conductivity of materials are also mentioned. Some commonly used measurements for electrolyte and electrode materials, such as total conductivity, electronic conductivity and ion conductivity measurements are introduced. Besides, the issues which should be noticed are pointed out in these measurements.

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