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A位Ba2+缺位和B位Cu2+掺杂对中温SOFC阴极材料PrBaCo2O6-δ结构与性能的影响

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Indexed by:会议论文

Date of Publication:2016-07-01

Page Number:1-1

Key Words:SOFC阴极;Ba2+缺位;Cu2+掺杂;极化阻抗;热膨胀系数

Abstract:　　固体氧化物燃料电池(SOFC)是新型、高效绿色能源，阴极是决定中温SOFC性能的关键组元材料。本文以层状钙钛矿结构氧化物阴极材料PrBaCo2O6-δ(PBCO)为研究对象，通过引入A位Ba2+缺位和进行B位Cu2+掺杂两种方式，进行PBCO阴极性能优化探索研究。

Next One:An optimized synthesis route for high performance composite cathode based on a layered perovskite oxide of PrBa0.92CO2O6-delta with cationic deficiency
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