High-capacity lithium-ion storage system using unilamellar crystallites of exfoliated MoO2 nanosheets

Hidetaka Sugaya, Katsutoshi Fukuda, Masahito Morita, Haruno Murayama, Eiichiro Matsubara, Toshirou Kume, Yoshiharu Uchimoto

研究成果: ジャーナルへの寄稿学術誌査読

5 被引用数 (Scopus)

抄録

The electrochemical properties of a composite electrode for the lithium-ion battery consisting of exfoliated MoO2 nanosheets were investigated. The cell exhibited a high capacity of ca. 400 mA h g-1 in the cell voltage range of 3.0-0.1 V, even after several charge-discharge cycles. In situ X-ray analysis during the electrochemical test revealed that multiple injections of Li+ into the interlayers between the MoO2 nanosheets and subsequent delithiation from the material occurred reversibly at room temperature.

本文言語英語
ページ(範囲)1595-1597
ページ数3
ジャーナルChemistry Letters
44
11
DOI
出版ステータス出版済み - 1月 1 2015
外部発表はい

!!!All Science Journal Classification (ASJC) codes

  • 化学 (全般)

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