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
相关论文
共 50 条
  • [1] SURFACE TENSION OF LITHIUM HALIDE MELTS
    KIPOV, IG
    ZADUMKIN, SN
    TEMROKOV, AI
    RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY,USSR, 1970, 44 (10): : 1488 - &
  • [2] Combustion synthesis of lithium cobaltate1
    Hobosyan M.A.
    Kharatyan S.L.
    Khachatryan H.L.
    Grigoryan N.M.
    International Journal of Self-Propagating High-Temperature Synthesis, 2011, 20 (2) : 107 - 112
  • [3] Thermochemical properties of lithium cobaltate
    Emelina, A. L.
    Bykov, M. A.
    Kovba, M. L.
    Senyavin, B. M.
    Golubina, E. V.
    RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A, 2011, 85 (03) : 357 - 363
  • [4] Thermochemical properties of lithium cobaltate
    A. L. Emelina
    M. A. Bykov
    M. L. Kovba
    B. M. Senyavin
    E. V. Golubina
    Russian Journal of Physical Chemistry A, 2011, 85 : 357 - 363
  • [5] Interphase tension at the boundary of stratifying lithium fluoride-cesium halide melts
    V. P. Stepanov
    I. V. Rukavishnikova
    V. N. Lokett
    Russian Journal of Physical Chemistry A, 2009, 83 : 1285 - 1288
  • [6] Interphase tension at the boundary of stratifying lithium fluoride-cesium halide melts
    Stepanov, V. P.
    Rukavishnikova, I. V.
    Lokett, V. N.
    RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A, 2009, 83 (08) : 1285 - 1288
  • [7] High-temperature electrochemical synthesis of zirconium diboride in halide melts
    Uskova, NN
    Sarychev, SY
    Malyshev, VV
    Shapoval, VI
    RUSSIAN JOURNAL OF APPLIED CHEMISTRY, 2000, 73 (09) : 1531 - 1537
  • [8] High-temperature electrochemical synthesis of titanium diboride in halide melts
    Zarutskii, IV
    Malyshev, VV
    Shapoval, VI
    RUSSIAN JOURNAL OF APPLIED CHEMISTRY, 1997, 70 (09) : 1404 - 1410
  • [9] Electrochemical synthesis of titanium diboride in the dispersed state from halide melts
    Shapoval, VI
    Malyshev, VV
    POWDER METALLURGY AND METAL CERAMICS, 1999, 38 (11-12) : 556 - 559
  • [10] Electrochemical synthesis of titanium diboride in the dispersed state from halide melts
    V. I. Shapoval
    V. V. Malyshev
    Powder Metallurgy and Metal Ceramics, 1999, 38 : 556 - 559
12345