摘要
Coaxial LiCoO2@Li2MnO3 nanoribbons prepared by a new method have been characterized with X-ray diffraction, field emission scanning electron and transmission electron microscopy. As cathode material for lithium ion batteries they deliver a high reversible capacity of 180 mAh g-1, which is very stable without capacity fading during cycling in the range of 2.0 - 4.8 V. This is different from the traditional Li2MnO3 prepared via solid solution method.
源语言 | 英语 |
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页(从-至) | 6182-6190 |
页数 | 9 |
期刊 | International Journal of Electrochemical Science |
卷 | 9 |
期 | 11 |
出版状态 | 已出版 - 2014 |
已对外发布 | 是 |