期刊
SOLID STATE IONICS
卷 295, 期 -, 页码 90-95出版社
ELSEVIER SCIENCE BV
DOI: 10.1016/j.ssi.2016.08.003
关键词
-
资金
- Russian Foundation for Basic Research [15-03-06024]
The experimental data for equilibrium oxygen content in double perovskite cobaltite Pr0.9Y0.1BaCo2O6-delta show that the incorporation of yttrium in place of praseodymium results in stabilization of the tetragonal structure in wide limits of oxygen pressure and temperature. The thermodynamic model calculations of defect formation reactions demonstrate that the doping is accompanied with enhanced electron and oxygen ion disordering. The observed properties combination is promising for the using of the yttrium modified cobaltite as a cathode in intermediate temperature SOFCs and a ceramic material for oxygen separation and storage. (C) 2016 Elsevier B.V. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据