Facile synthesis of Li2MnO3 nanowires for lithium-ion battery cathodes

Xiaomin Wu, Huan Li, Hailong Fei, Cheng Zheng, Mingdeng Wei

Research output: Contribution to journalArticlepeer-review

22 Citations (Scopus)

Abstract

In the present work, Li2MnO3 nanowires with a good electrochemical performance were synthesized by a simple molten-salt method, at a low temperature, using Mn2O3 nanowires with MnF 2 as the Mn source. The discharge capacity of the Li 2MnO3 nanowires used as the cathode material in a lithium-ion battery was up to 159.8 mA h g-1 after 27 cycles in a voltage range of 2.0 to 4.8 V at a current density of 20 mA g-1 at room temperature. They also displayed a good cycling stability and rate performance at different current densities.

Original languageEnglish
Pages (from-to)584-587
Number of pages4
JournalNew Journal of Chemistry
Volume38
Issue number2
DOIs
Publication statusPublished - Feb 2014
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Catalysis
  • Chemistry(all)
  • Materials Chemistry

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