期刊
MATERIALS LETTERS
卷 63, 期 15, 页码 1363-1365出版社
ELSEVIER SCIENCE BV
DOI: 10.1016/j.matlet.2009.03.017
关键词
Composite materials; Nanomaterials; MoS2/C composites; Hydrothermal route; Li-interacalation electrodes
资金
- Zhejiang Provincial Natural Science Foundation of China [Y407030]
MoS2/C nanocomposites were synthesized by a facile hydrothermal route employing sulfocarbamide, sodium molybdate and D-grouse as starting materials. XRD analysis showed that the MoS2 was a two-dimensional nanosheet crystal and C was retained as amorphous after their calcinations at 800 degrees C. TEM images showed that MoS2 was uniformly dispersed in the amorphous carbon. The MoS2/C Composites exhibited high reversible capacity and excellent cyclic performance when used as Li-intercalation electrodes. The improvements in electrochemical performance are attributed to the incorporation of amorphous carbon, which can suppress the aggregation and pulverization of active materials, and keep the active materials electrically connected. (C) 2009 Published by Elsevier B.V.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据