Li and co-substituted spinel Mn oxide, (Li)8a [Lix/4 Co3x/4 Mn2-x]16d O4, and its use as cathode material in flat and flexible lithium battery

Y. S. Hong, C. H. Han, Keon Kim, C. W. Kwon, G. Campet

Research output: Contribution to journalArticle

Abstract

The partial substitution of manganese by lithium and cobalt ions in 16d octahedral sites enhances the electrochemical cyclability of LiMn2O4 upon cycling. The improvement in cycling performance is mainly attributed to the suppression of the Jahn-Teller distortion in the spinel structure. The as-doped spinel Mn oxide has been successfully used as cathode material in flat and flexible lithium battery.

Original languageEnglish
Pages (from-to)257-263
Number of pages7
JournalActive and Passive Electronic Components
Volume22
Issue number4
Publication statusPublished - 2000 Jan 1

Fingerprint

Jahn-Teller effect
Lithium batteries
Oxides
Manganese
Cobalt
Lithium
Cathodes
Substitution reactions
Ions
spinell
lithium manganese oxide

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials

Cite this

Li and co-substituted spinel Mn oxide, (Li)8a [Lix/4 Co3x/4 Mn2-x]16d O4, and its use as cathode material in flat and flexible lithium battery. / Hong, Y. S.; Han, C. H.; Kim, Keon; Kwon, C. W.; Campet, G.

In: Active and Passive Electronic Components, Vol. 22, No. 4, 01.01.2000, p. 257-263.

Research output: Contribution to journalArticle

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