Synthesis of lithium cobaltate in halide melts

被引：2
|
作者：
Modenov D.V. [1 ]
Dokutovich V.N. [1 ]
Khokhlov V.A. [1 ]
Antonov B.D. [1 ]
Kochedykov V.A. [1 ]
Zakir'yanova I.D. [1 ]
机构：
[1] Institute of High-Temperature Electrochemistry, Ural Branch, Russian Academy of Sciences, ul. Akademicheskaya 20, Yekaterinburg
来源：
Russian Metallurgy (Metally) | 2013年 / 2013卷 / 02期
基金：
俄罗斯基础研究基金会;
关键词：
Compendex;
D O I：
10.1134/S0036029513020092
中图分类号：
学科分类号：
摘要：
A new method for the synthesis of lithium cobaltate LiCoo2 in salt melts is proposed and tested. The method is based on the oxidation of halide ions with molecular oxygen in LiX-CoCl2 mixtures (X = Cl, Br, I). The chemical and phase compositions of the prepared powders and the crystal structure of the synthesized compound are studied by Fourier transform infrared spectroscopy and X-ray diffraction analysis. The average size of LiCoO2 crystallites is estimated from the X-ray diffraction data. © 2013 Pleiades Publishing, Ltd.
引用
收藏
页码：86 / 89
页数：3
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