Chemical synthesis and granulometric composition of CaZr0.9Y0.1O3-δ powders

被引：0
|
作者：
Khaliullina, A. Sh. [1 ]
Kuimov, V. M. [1 ]
Belyakov, S. A. [1 ]
Dunyushkina, L. A. [1 ]
机构：
[1] Russian Acad Sci, Inst High Temp Electrochem, Ural Branch, Ul Akad Skaya 20, Ekaterinburg 620137, Russia
来源：
RUSSIAN JOURNAL OF APPLIED CHEMISTRY | 2017年 / 90卷 / 03期
基金：
俄罗斯基础研究基金会;
关键词：
SOLID-ELECTROLYTE; CAZRO3; CONDUCTIVITY; ZIRCONATE;
D O I：
10.1134/S107042721703003X
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
CaZr0.9Y0.1O3-delta powders were synthesized by chemical solution methods: modified Pechini method and from solutions of inorganic salts in water and ethanol. The structure crystallizes into the orthorhombic type upon annealing at 1000A degrees C for powders prepared by the Pechini method and from solution of salts in water. It was shown that CaZr0.9Y0.1O3-delta powders synthesized by various methods have different dispersities. The results obtained in a study of the granulometric composition by the sedimentation method and microscopic analysis enable fabrication of dense and mechanically strong electrolyte films and ceramics.
引用
收藏
页码：342 / 348
页数：7
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