| 基于Li2MnO3的富锂类高比容量锂离子电池正极材料的研究进展 |
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| 引用本文： | 吴锋,李宁,安然,苏岳锋,包丽颖,李月姣,陈实.基于Li2MnO3的富锂类高比容量锂离子电池正极材料的研究进展[J].北京理工大学学报,2012,32(1):1-11. |
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| 作者姓名： | 吴锋 李宁 安然 苏岳锋 包丽颖 李月姣 陈实 |
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| 作者单位： | 北京理工大学化工与环境学院,北京100081;国家高技术绿色材料发展中心,北京100081;北京理工大学化工与环境学院,北京,100081 |
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| 基金项目： | 国家"八六三"计划项目(2011AA11A235);国家"九七三"计划项目(2009CB220100) |
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| 摘 要： | 综述了近几年来基于Li2MnO3的高比容量二元和三元富锂类锂离子电池正极材料的研究进展.重点讨论了富锂材料zLi2MnO3.(1-z)LiMO2(0
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| 关 键 词： | 锂离子电池 正极材料 Li2MnO3 高比容量 嵌脱锂机理 |
| 收稿时间： | 2011/12/2 0:00:00 |
The Review of Lithium Rich Cathode Materials Based on Li2MnO3 |
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| WU Feng,LI Ning,AN Ran,SU Yue-feng,BAO Li-ying,LI Yue-jiao and CHEN Shi.The Review of Lithium Rich Cathode Materials Based on Li2MnO3[J].Journal of Beijing Institute of Technology(Natural Science Edition),2012,32(1):1-11. |
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| Authors: | WU Feng LI Ning AN Ran SU Yue-feng BAO Li-ying LI Yue-jiao and CHEN Shi |
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| Institution: | School of Chemical Engineering & Environment, Beijing Institute of Technology, Beijing 100081, China; National Development Center of Hi-Tech Green Materials, Beijing 100081, China;School of Chemical Engineering & Environment, Beijing Institute of Technology, Beijing 100081, China;School of Chemical Engineering & Environment, Beijing Institute of Technology, Beijing 100081, China;School of Chemical Engineering & Environment, Beijing Institute of Technology, Beijing 100081, China; National Development Center of Hi-Tech Green Materials, Beijing 100081, China;School of Chemical Engineering & Environment, Beijing Institute of Technology, Beijing 100081, China; National Development Center of Hi-Tech Green Materials, Beijing 100081, China;School of Chemical Engineering & Environment, Beijing Institute of Technology, Beijing 100081, China; National Development Center of Hi-Tech Green Materials, Beijing 100081, China;School of Chemical Engineering & Environment, Beijing Institute of Technology, Beijing 100081, China; National Development Center of Hi-Tech Green Materials, Beijing 100081, China |
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| Abstract: | A progress of lithium-rich cathode materials based on Li2MnO3 with a high specific capacity is reviewed. The discussion of characters of structure and lithium-ion intercalation-deintercalation mechanisms of lithium-rich cathode materials zLi2MnO3·(1-z)LiMO2(0< z<1,M=Mn0.5Ni0.5,MnxNiyCo(1-x-y),0<x,y<0.5) is mainly focused on. The synthesis, electrochemical performances, modifications and current problems of the binary and ternary lithium-rich materials are summarized, and further research hot points and orientation of these kinds of materials as cathode materials for lithium ion batteries are pointed out. |
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| Keywords: | lithium-ion batteries cathode materials Li2MnO3 high specific capacity intercalation-deintercalation mechanisms |
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