Coaxial LiCoO2@Li2MnO3 nanoribbon as a high capacity cathode for lithium ion batteries

F. X. Wang, S. Y. Xiao, Z. Chang, M. X. Li, Y. P. Wu, R. Holze

Research output: Contribution to journalArticlepeer-review

12 Scopus citations

Abstract

Coaxial LiCoO2@Li2MnO3 nanoribbons prepared by a new method have been characterized with X-ray diffraction, field emission scanning electron and transmission electron microscopy. As cathode material for lithium ion batteries they deliver a high reversible capacity of 180 mAh g-1, which is very stable without capacity fading during cycling in the range of 2.0 - 4.8 V. This is different from the traditional Li2MnO3 prepared via solid solution method.

Original languageEnglish
Pages (from-to)6182-6190
Number of pages9
JournalInternational Journal of Electrochemical Science
Volume9
Issue number11
StatePublished - 2014
Externally publishedYes

Keywords

  • Cathode
  • Coaxial
  • Li2MnO3
  • Lithium ion battery
  • Nanoribbons

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