期刊
CARBON
卷 62, 期 -, 页码 382-388出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.carbon.2013.06.021
关键词
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资金
- National Natural Science Foundation of China [NSFC 21173049, 51204058]
- National Science Foundation for Fostering Talents in Basic Research of National Natural Science Foundation of China [NSFC J1103303]
- Key Laboratory of Novel Thin Film Solar Cells, CAS
The composites of V2O3-ordered mesoporous carbon (V2O3-OMC) were synthesized and used as anode materials for Li-ion intercalation. These materials exhibited large reversible capacity, high rate performance and excellent cycling stability. For instance, a reversible capacity of V2O3-OMC composites was 536 mA h g(-1) after 180 cycles at a current density of 0.1 A g(-1). The high electrochemical performance of the V2O3-OMC composites is attributed to the anchoring of nanoparticles on mesoporous carbon for improving the electrochemical active of V2O3 particles for energy storage applications in high performance lithium-ion batteries. (C) 2013 Elsevier Ltd. All rights reserved.
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