| 锂离子电池正极材料表面包覆的进展 |
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| 引用本文： | 吴超,秦银平,崔永丽,庄全超.锂离子电池正极材料表面包覆的进展[J].电池,2010,40(6). |
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| 作者姓名： | 吴超 秦银平 崔永丽 庄全超 |
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| 作者单位： | 中国矿业大学材料科学与工程学院,江苏徐州,221116;中国矿业大学材料科学与工程学院,江苏徐州,221116;中国矿业大学材料科学与工程学院,江苏徐州,221116;中国矿业大学材料科学与工程学院,江苏徐州,221116 |
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| 基金项目： | 中国矿业大学科技攀登计划，中国矿业大学青年科技基金 |
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| 摘 要： | 综述了常见的金属氧化物、磷酸盐、碳和聚合物表面包覆改性锂离子电池正极材料LiCoO2、LiMn2O4和LiFePO4等的研究现状。在已研究过的表面包覆物中,导电聚合物因不但具有嵌锂功能,还能增强材料表面的导电性而备受关注。
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| 关 键 词： | 锂离子电池 正极材料 表面包覆 |
Progress in surface coating of cathode materials for Li-ion battery |
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| WU Chao,QIN Yin-ping,CUI Yong-li,ZHUANG Quan-chao.Progress in surface coating of cathode materials for Li-ion battery[J].Battery Bimonthly,2010,40(6). |
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| Authors: | WU Chao QIN Yin-ping CUI Yong-li ZHUANG Quan-chao |
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| Affiliation: | WU Chao,QIN Yin-ping,CUI Yong-li,ZHUANG Quan-chao(School of Materials Science and Engineering,China University of Mining & Technology,Xuzhou,Jiangsu 221116,China) |
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| Abstract: | Research status quo of metal oxide,phosphate,carbon and polymer surface coating of cathode materials such as LiCoO2,LiMn2O4 and LiFePO4 was reviewed.Among the above surface coating materials,electrically conductive polymer was aroused much concern because it not only had lithium intercalation function,but also could enhance the surface conductivity of the materials. |
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| Keywords: | Li-ion battery cathode material surface coating |
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