| 锂离子电池正极材料LiNi0.5Mn1.5O4的研究现状 |
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| 引用本文： | 杨杰,杨建文,石阳,李丹,李蕾.锂离子电池正极材料LiNi0.5Mn1.5O4的研究现状[J].化工新型材料,2012,40(3):9-11,37. |
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| 作者姓名： | 杨杰 杨建文 石阳 李丹 李蕾 |
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| 作者单位： | 桂林理工大学,桂林,541004 |
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| 摘 要： | 锂离子二次电池的研究不断深入,高电位正极材料的研究正日益受到重视。新型锂离子电池正极材料LiNi0.5Mn1.5O4嵌锂电位高达4.7V,能量效率高,循环性能好,在电动汽车、航空航天等领域具有良好的发展前景。综述了LiNi0.5Mn1.5O4的制备方法及近年来在提高其电化学性能方面的研究进展。
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| 关 键 词： | 锂离子电池 正极材料 LiNi0.5Mn1.5O4 高电压 |
Research progress of LiNi0.5Mn1.5O4 cathode material for lithium-ion batteries |
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| Yang Jie
,
Yang Jianwen
,
Shi Yang
,
Li Dan
,
Li Lei.Research progress of LiNi0.5Mn1.5O4 cathode material for lithium-ion batteries[J].New Chemical Materials,2012,40(3):9-11,37. |
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| Authors: | Yang Jie Yang Jianwen Shi Yang Li Dan Li Lei |
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| Affiliation: | Yang Jie Yang Jianwen Shi Yang Li Dan Li Lei(Guilin University of Technology,Guilin 541004) |
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| Abstract: | As the continuous light-weight of electronic product,the demand of high quality mobile power has been in rapid expansion,the research unceasingly on lithium-ion secondary battery was carried out,and the research of high potential positive materials attracted more and more attention.The new cathode material LiNi0.5Mn1.5O4 for lithium-ion battery exhibited a high potential of 4.7V(versus Li),with high energy efficiency,and good cycling performance,which may have good prospect in the field of electromobile and aerospace.The preparation method of the LiNi0.5Mn1.5O4 was summarized and the research progress of electrochemistry properties of LiNi0.5Mn1.5O4 were reviewed. |
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| Keywords: | lithium-ion battery cathode material LiNi0 5Mn1 5O4 High voltage |
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