锂离子电池负极材料的研究进展
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作者单位:

1.东北大学 材料科学与工程学院;2.1东北大学 材料科学与工程学院;3.安徽工业大学 化学与化工学院

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TM912.9 TG456

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国家自然科学(51774002);河北省“三三三人才工程”资助项目(A202005018)。


Recent progress of anode materials for lithium-ion batteries
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1.School of Materials Science and Engineering,Northeastern University,Shenyang;2.1School of Materials Science and Engineering,Northeastern University,Shenyang;3.School of Chemistry and Chemical Engineering, Anhui University of Technology, Maanshan, Anhui

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    摘要:

    锂离子电池因其较高的能量密度、良好的安全性能和优异的循环性能而受到广泛关注。目前,为了满足不断增长的储能应用需求,人们在开发具有更高电化学性能的锂离子电池负极材料方面做了大量的研究工作。本文根据锂离子电池负极材料在充放电过程中发生的电化学反应机制不同,分别详细介绍了嵌入型负极材料(石墨、TiO2、钛酸锂等)、转化型负极材料(Fe2O3、NiO等)和合金化负极材料(Si、Ge、P等)的电化学反应机制及其优缺点,重点阐述了不同负极材料的提高电化学性能方法和策略。该综述可为锂离子电池负极材料的构建和性能优化提供重要的参考价值。

    Abstract:

    Lithium-ion batteries have attracted extensive attention due to their high power density, excellent safety performance and superior cyclability. At present, in order to meet the growing demand for energy storage applications, researchers have done a lot of work in the development of anode materials for lithium-ion battery with more excellent electrochemical performance. According to the different electrochemical reaction mechanisms of anode materials for lithium ion battery during charging and discharging, the advantages/disadvantages and electrochemical reaction mechanisms of intercalation-type anode materials (graphite, TiO2, lithium titanate, etc.), conversion-type anode materials (Fe2O3, NiO, etc.) and alloying-type anode materials (Si, Ge, P, etc.) are introduced in detail. The methods and strategies for improving electrochemical performance of different types of anode materials are emphatically described. This review can provide important reference value for the construction and performance optimization of anode materials for lithium ion battery.

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彭盼盼,来雪琦,韩啸,伊廷锋.锂离子电池负极材料的研究进展[J].有色金属工程,2021,(11):.PENG Pan-pan,LAI Xue-qi,HAN Xiao and YI Ting-feng.Recent progress of anode materials for lithium-ion batteries[J].NONFERROUS METALS ENGINEERING,2021,(11):.

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  • 收稿日期:2021-05-31
  • 最后修改日期:2021-06-11
  • 录用日期:2021-06-11
  • 在线发布日期:2022-09-27
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