Molten salt synthesis and high rate performance of the "Desert-Rose" form of LiCoO2

被引:154
作者
Chen, Hailong [1 ]
Grey, Clare P. [1 ]
机构
[1] SUNY Stony Brook, Dept Chem, Stony Brook, NY 11794 USA
关键词
D O I
10.1002/adma.200702655
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The synthesis of a novel nanostructure of LiCoO2, and its performance as a cathode for a high-rate lithium ion battery, is described. The LiCoO2 nanostructure resembles the morphology of a known natural mineral: "desert rose" gypsum (inset of the figure). A range of measurement techniques are used to investigate the growth mechanism of this structure and the origin of its high rate charge/discharge properties.
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页码:2206 / +
页数:6
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