The Effect of Multiple Cation (Al, Si, Ti, Co) Doping on Electrochemical Performance οf LiMn_2O_4 Cathode Active Material

• Authors: F. Kılıç Dokan , H. Şahan , S. Veziroğlu , N. Akkuş Taş , A. Aydın , Ş. Patat
• Languages of publication: EN

Abstracts

EN

In order to improve the cycling performance of LiMn_2O_4, the spinel phases base and multiple cation doped LiMn_{1.95}Al_{0.0125}Si_{0.0125}Ti_{0.0125}Co_{0.0125}O_4, LiMn_{1.9}Al_{0.025}Si_{0.025}Ti_{0.025}Co_{0.025}O_4 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.

Keywords

EN

88.80.ff

Discipline

• 88.80.ff: Batteries(for lithium-ion batteries, see 82.47.Aa; for lead-acid, nickel-metal hydride batteries, see 82.47.Cb; see also 88.85.jk, and 88.85.jm in advanced vehicles)

• Journal: Acta Physica Polonica A
• Year: 2013
• Volume: 123
• Issue: 2
• Pages: 365-367

Dates

published

2013-02

Contributors

author

F. Kılıç Dokan

• Department of Chemistry, Faculty of Science, Erciyes University, Kayseri, 38039, Turkey

author

H. Şahan

• Department of Chemistry, Faculty of Science, Erciyes University, Kayseri, 38039, Turkey

author

S. Veziroğlu

• Department of Chemistry, Faculty of Science, Erciyes University, Kayseri, 38039, Turkey

author

N. Akkuş Taş

• Department of Chemistry, Faculty of Science, Erciyes University, Kayseri, 38039, Turkey

author

A. Aydın

• Department of Chemistry, Faculty of Science, Erciyes University, Kayseri, 38039, Turkey

author

Ş. Patat

• Department of Chemistry, Faculty of Science, Erciyes University, Kayseri, 38039, Turkey

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Identifiers

DOI

10.12693/APhysPolA.123.365