MoO2 nanosheets embedded in amorphous carbon matrix for sodium-ion batteries

MoO2 nanosheets embedded in the amorphous carbon matrix (MoO2/C) are successfully synthesized via a facile hydrothermal method and investigated as an anode for sodium-ion batteries. Because of the efficient ion transport channels and good volume change accommodation, MoO2/C delivers a discharge/char...

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Published inRoyal Society open science Vol. 4; no. 10; p. 170892
Main Authors He, Hong, Man, Yuhong, Yang, Jingang, Xie, Jiale, Xu, Maowen
Format Journal Article
LanguageEnglish
Published The Royal Society Publishing 18.10.2017
The Royal Society
Subjects
Chemistry
Cycle Performance
Hydrothermal Method
Moo
moo2 nanosheets
Nanosheets
Sodium-Ion Batteries
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Summary:MoO2 nanosheets embedded in the amorphous carbon matrix (MoO2/C) are successfully synthesized via a facile hydrothermal method and investigated as an anode for sodium-ion batteries. Because of the efficient ion transport channels and good volume change accommodation, MoO2/C delivers a discharge/charge capacity of 367.8/367.0 mAh g−1 with high coulombic efficiency (99.4%) after 100 cycles at a current density of 50 mA g−1.
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This article has been edited by the Royal Society of Chemistry, including the commissioning, peer review process and editorial aspects up to the point of acceptance.
ISSN:2054-5703
2054-5703
DOI:10.1098/rsos.170892