Electrochemistry Communications 2018-03-10

A rechargeable Mg2+/Li+ hybrid battery based on sheet-like MoSe2/C nanocomposites cathode

Jing-Jing Fan, Shou-Yu Shen, Yuan Chen, Li-Na Wu, Jun Peng, Xin-Xing Peng, Chen-Guang Shi, Ling Huang, Wen-Feng Lin, Shi-Gang Sun

Index: 10.1016/j.elecom.2018.03.004

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Abstract

Sheet-like MoSe2/C nanocomposites were synthesized and employed as the cathode of a rechargeable Mg2+/Li+ hybrid battery for the first time, which exhibited an excellent electrochemical performance. The structure transformation of the MoSe2/C nanocomposite materials during the charge-discharge processes was identified by in situ XRD, and the electrochemical reactions taking place in the battery were evidenced.