Well-dispersed bi-component-active CoO/CoFe2O4 nanocomposites with tunable performances as anode materials for lithium-ion batteries

被引:141
作者
Li, Meixia [1 ]
Yin, Ya-Xia [2 ,3 ]
Li, Congju [2 ]
Zhang, Fazhi [1 ]
Wan, Li-Jun [3 ]
Xu, Sailong [1 ]
Evans, David G. [1 ]
机构
[1] Beijing Univ Chem Technol, State Key Lab Chem Resource Engn, Beijing 100029, Peoples R China
[2] Beijing Univ Chem Technol, Coll Mat Sci & Engn, Beijing 100029, Peoples R China
[3] Chinese Acad Sci, Inst Chem, Beijing Natl Lab Mol Sci, Beijing 100090, Peoples R China
基金
中国国家自然科学基金;
关键词
LAYERED DOUBLE HYDROXIDES; ELECTRODE MATERIALS; CHALLENGES; CONVERSION; COFE2O4; COBALT; ARRAYS; SIZE;
D O I
10.1039/c1cc15322f
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
CoO/CoFe2O4 nanocomposites, derived from scalably prepared CoFe-layered double hydroxide (CoFe-LDH) single-resource precursors, exhibit tunable cycle performances and rate capabilities, which are supported by the homogenous dispersion of bi-component active CoO and CoFe2O4 phases.
引用
收藏
页码:410 / 412
页数:3
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