One-pot synthesis of uniform carbon-coated MoO2 nanospheres for high-rate reversible lithium storage

被引:181
|
作者
Wang, Zhiyu [1 ,2 ,3 ]
Chen, Jun Song [2 ]
Zhu, Ting [2 ]
Madhavi, Srinivasan [1 ,3 ]
Lou, Xiong Wen [2 ,3 ]
机构
[1] Nanyang Technol Univ, Sch Mat Sci & Engn, Singapore 639798, Singapore
[2] Nanyang Technol Univ, Sch Chem & Biomed Engn, Singapore 637457, Singapore
[3] Nanyang Technol Univ, Energy Res Inst, Singapore 637553, Singapore
关键词
ION BATTERY; ANODE MATERIAL; MOLYBDENUM; NANOPARTICLES; PERFORMANCE; ELECTRODES; NANOWIRES; CAPACITY; CO3O4; CU;
D O I
10.1039/c0cc01174f
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Uniform carbon-coated MoO2 nanospheres assembled from small primary nanocrystals have been synthesized by a one-pot hydrothermal method followed by thermal annealing. Because of the desirable structural features, these core-shell MoO2@carbon nanospheres exhibit significantly improved electrochemical performance for high-rate reversible lithium storage.
引用
收藏
页码:6906 / 6908
页数:3
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