A novel anode material LiVMoO6 for rechargeable lithium-ion batteries

R. S. Liu, C. Y. Wang, V. A. Drozd, S. F. Hu, H. S. Sheu

研究成果: 雜誌貢獻文章同行評審

14 引文 斯高帕斯(Scopus)

摘要

Mixed transition metal oxide LiVMoO6 was synthesized by the solid-state reaction method and was exploited as an anode material for use in rechargeable lithium-ion batteries. The electrochemical characteristics of the prepared electrodes assembled in coin cells were investigated in terms of half-cell performance. It was observed that the cell exhibits three discharge plateaus. The total discharge capacity, averaged over several test runs, is about 1250 mAh/g. The mechanism of electrochemical reaction of LiVMoO 6 with Li was studied in situ by the synchrotron X-ray diffraction method. It was found that LiVMoO6 undergoes irreversible decomposition during the first discharge.

原文英語
頁(從 - 到)A650-A653
期刊Electrochemical and Solid-State Letters
8
發行號12
DOIs
出版狀態已發佈 - 2005

ASJC Scopus subject areas

  • Chemical Engineering(all)
  • Materials Science(all)
  • Physical and Theoretical Chemistry
  • Electrochemistry
  • Electrical and Electronic Engineering

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