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电化学(中英文) ›› 2011, Vol. 17 ›› Issue (1): 12-23.  doi: 10.61558/2993-074X.2814

• 综述 • 上一篇    下一篇

拉曼光谱在锂离子电池研究中的应用

赵亮;胡勇胜;李泓;王兆翔;徐红星;黄学杰;陈立泉;   

  1. 中国科学院物理研究所;
  • 收稿日期:2011-02-28 修回日期:2011-02-28 出版日期:2011-02-28 发布日期:2011-02-28
  • 通讯作者: 胡勇胜

Applications of Raman Spectroscopy Technique in Lithium Ion Batteries

ZHAO Liang,HU Yong-sheng*,LI Hong,WANG Zhao-xiang,XU Hong-xing,HUANG Xue-jie,CHEN Li-quan   

  1. (Institute of Physics,Chinese Academy of Sciences,Beijing 100190,China
  • Received:2011-02-28 Revised:2011-02-28 Published:2011-02-28 Online:2011-02-28
  • Contact: HU Yong-Sheng

摘要: 综述拉曼光谱(Raman spectroscopy)在锂离子电池碳负极材料、尖晶石LiMn2O4和LiFePO4正极材料、聚合物和室温熔盐电解质以及电极/电解质界面膜研究中的应用,分析了非原位拉曼测试手段与原位拉曼测试手段的优缺点,展望了这一领域目前有待解决的问题和可能应用的新技术.

关键词: 拉曼光谱, 锂离子电池, 负极材料, 正极材料, 聚合物电解质, 室温熔盐电解质, 电极-电解质界面, 表面增强拉曼散射(SERS)

Abstract: The Raman spectroscopy has been widely used in the study of lithium ion batteries.In this short review,we gave some examples of the applications of Raman spectroscopy in the study of electrode materials including carbonaceous materials,spinel LiMxMn2-x O4,LiFePO4,as well as polymer electrolytes,room temperaturemolten salt electrolytes and the solid-electrolyte interphase layers.The advantages and disadvantages of the ex-situ and in-situ Raman spectrum techniques are discussed.Using new Raman techniques to investigate Li-ion batteries are suggested.

Key words: Raman spectroscopy, lithium ion batteries, anode materials, cathode materials, polymer electrolytes, room temperature molten salt electrolytes, solid-electrolyte interphase(SEI), surface enhanced Ramanscattering(SERS)

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