Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
7736208 | Journal of Power Sources | 2014 | 6 Pages |
Abstract
Novel copper sulfide (CuS) nanowire bundles with a diameter of about 6Â nm and a length up to several micrometers are successfully synthesized by a template- and surfactant-free method in a dimethyl sulfoxide (DMSO)-ethyl glycol (EG) mixed solvent. The resulting CuS nanowire bundles are used as a cathode material in lithium-ion batteries and exhibit a large capacity and excellent cycling stability and rate capability. The unique structure of the CuS nanowire bundles is responsible for their excellent electrochemical performance.
Related Topics
Physical Sciences and Engineering
Chemistry
Electrochemistry
Authors
Caihong Feng, Le Zhang, Zhihui Wang, Xiangyun Song, Kening Sun, Feng Wu, Gao Liu,