| 锂离子电池正极材料的现状与发展 |
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| 引用本文： | 易惠华,戴永年,代建清,姚耀春,胡成林.锂离子电池正极材料的现状与发展[J].云南化工,2005,32(1):39-42. |
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| 作者姓名： | 易惠华 戴永年 代建清 姚耀春 胡成林 |
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| 作者单位： | 昆明理工大学,材料与冶金工程学院,云南,昆明,650093 |
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| 摘 要： | 介绍了锂离子正极材料氧化钴锂、氧化镍锂、氧化锰锂、磷酸铁锂等研究开发和现状,对其特性进行了较为全面的总结。
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| 关 键 词： | 锂离子电池 正极材料 掺杂 容量 |
| 文章编号： | 1004-275X(2005)01-0039-04 |
| 修稿时间： | 2004年12月30 |
Development of Cathode Electrode Material for Lithium-ion Batteries |
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| YI Hui-hua,DAI Yong-nian,DAI Jian-qing,YAO Yao-chun,Hu cheng-lin.Development of Cathode Electrode Material for Lithium-ion Batteries[J].Yunnan Chemical Technology,2005,32(1):39-42. |
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| Authors: | YI Hui-hua DAI Yong-nian DAI Jian-qing YAO Yao-chun Hu cheng-lin |
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| Abstract: | Lithium-ion battery was the hot topic of research because of its high operating voltage, high energy density, large capacity and long cyclic life. Properties and research progress of cathode electrode materials in lithium-ion battery were summarized. Up to now, research on lithium-ion batteries focused on modification of commercialized cathode materials and development of new cathode materials. Doping was an effective means to improve cathode electrode materials for lithium-ion batteries, and the future emphasis of the materials would be higher capacity, higher charge/discharge efficiency, higher cyclic performance and low cost. |
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| Keywords: | lithium-ion battery cathode electrode material doping capacity |
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