| 锂离子电池正极材料LiFePO4的研究现状及趋势 |
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| 引用本文： | 王婷,江涌,刘红飞,赵双群.锂离子电池正极材料LiFePO4的研究现状及趋势[J].宁夏工程技术,2009,8(1):24-27. |
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| 作者姓名： | 王婷 江涌 刘红飞 赵双群 |
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| 作者单位： | 1. 宁夏大学,物理电气信息学院,宁夏,银川,750021
2. 北方民族大学,材料工程学院,宁夏,银川,750021 |
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| 基金项目： | 国家民委粉体材料与特种陶瓷重点开放实验室基金，高等学校科研基金 |
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| 摘 要： | 系统介绍锂离子电池正极材料LiFePO4的结构、工作原理及其优缺点。针对LiFePO4存在的缺陷，从添加导电剂前驱体、掺杂改性及控制合成粒度等改性方面阐述了LiFePO4的研究现状，并提出了未来该材料的研究方向。
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| 关 键 词： | 锂离子电池 正极材料 LiFePO4 改性 |
The actual state of research and trend of anodic material LiFePO_4 of Li-ion battery |
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| WANG Ting,JIANG Yong,LIU Hongfei,ZHAO Shuangqun.The actual state of research and trend of anodic material LiFePO_4 of Li-ion battery[J].Ningxia Engineering Technology,2009,8(1):24-27. |
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| Authors: | WANG Ting JIANG Yong LIU Hongfei ZHAO Shuangqun |
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| Affiliation: | 1*;1.School of Physics and Electrical Information Engineering;Ningxia University;Yinchuan 750021;China;2.Depertment of Materials Science;The Northwest Second University for Nationalities;China |
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| Abstract: | With systematical introduction of structure,working principle,advantages and disadvantages of LiFePO_4 as a cathode material of lithium-ion battery,and also according to intrinsic defects of LiFePO_4,research actuality of LiFePO_4 is expatiated on adding the frontier of conductive substance,ion doping and controlling the compound of particle.Moreover, the main developing directions in future are presented. |
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| Keywords: | LiFePO4 |
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