The Effect of Multiple Cation (Al, Si, Ti, Co) Doping on Electrochemical Performance of LiMn2O4 Cathode Active Material


Dokan F. K. , Sahan H., Veziroglu S., Tas N. A. , AYDIN A., PATAT Ş.

ACTA PHYSICA POLONICA A, vol.123, no.2, pp.365-367, 2013 (Journal Indexed in SCI) identifier

  • Publication Type: Article / Article
  • Volume: 123 Issue: 2
  • Publication Date: 2013
  • Title of Journal : ACTA PHYSICA POLONICA A
  • Page Numbers: pp.365-367

Abstract

In order to improve the cycling performance of LiMn2O4, the spinel phases base and multiple cation doped LiMn1.95Al0.0125Si0.0125Ti0.0125Co0.0125O4, LiMn1.9Al0.025Si0.025Ti0.025Co0.025O4 spinels were synthesized by the glycine nitrate combustion process. The structures of the products were investigated by X-ray diffraction, scanning electron microscopy and electrochemical tests. DOI: 10.12693/APhysPolA.123.365