| 锂离子电池正极材料钒酸锂的研究进展 |
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| 引用本文： | 刘永梅,李惠娟,倪杰.锂离子电池正极材料钒酸锂的研究进展[J].应用化工,2011,40(3). |
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| 作者姓名： | 刘永梅 李惠娟 倪杰 |
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| 作者单位： | 两南林业大学,西南山地森林资源保育与利用重点实验室,云南,昆明,650224 |
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| 基金项目： | 云南省教育厅基金资助项目 |
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| 摘 要： | 介绍了Li1+xV3O8的结构特征、作为锂离子电池正极材料时的充放电机理,重点总结了Li1+xV3O8正极材料的各种制备和掺杂技术及其对电化学性能的影响,指出可以通过阴阳离子共掺杂及包覆等技术优化材料的电化学性能。
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| 关 键 词： | Li1+xV3O8正极材料 制备方法 掺杂改性 |
Research progress of cathode material Li1+xV3O8 for lithium batteries |
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| LIU Yong-mei,LI Hui-juan,NI Jie.Research progress of cathode material Li1+xV3O8 for lithium batteries[J].Applied chemical industry,2011,40(3). |
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| Authors: | LIU Yong-mei LI Hui-juan NI Jie |
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| Affiliation: | LIU Yong-mei,LI Hui-juan,NI Jie(Key Laboratory of Forest Resources Conservation and Use in the Southwest Mountains of China,Southwest Forestry University,Kunming 650224,China) |
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| Abstract: | The structural characteristics,the charge-discharge mechanism as a cathode material of lithium vanadium oxides Li1+xV3O8 were introduced.The emphasis is focused on the effects of the various synthetic methods as well as doping modification techniques on electrochemical performances of lithium vanadium oxide Li1+xV3O8.Cathode-anode ions doping together and coating modification techniques were regarded as the effective ways to improve the materials performance. |
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| Keywords: | Li1 xV3O8 cathode material preparation method doping modification |
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