Title of article
Synthesis and characterization of non-stoichiometric compound LiCo1−x−yMgxAlyO2 (0.03⩽x and y⩽0.07) for lithium battery application
Author/Authors
R Vasanthi، نويسنده , , I RuthMangani، نويسنده , , S Selladurai، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2003
Pages
5
From page
953
To page
957
Abstract
In this paper synthesis and characterization of non-stoichiometric polycrystalline compound LiCo1−x−yMgxAlyO2 (0.03⩽x and y⩽0.07) for lithium battery application are reported. The structural and vibrational characterization of the polycrystalline powders are carried out using XRD, FTIR and Raman Scattering spectroscopy. The transport properties of LiCo0.90Mg0.05Al0. 05O2 polycrystalline powders are investigated using DC conductivity measurements and TEP measurements. The Li/LiCo0.90Mg0.05Al0. 05O2 are tested by galvanostatic charge–discharge techniques in the potential range 2.0–4.2 V.
Keywords
Sol–gel process , Vibrational spectroscopy , Layered compounds , Reversible capacity
Journal title
Inorganic Chemistry Communications
Serial Year
2003
Journal title
Inorganic Chemistry Communications
Record number
1316125
Link To Document