中国物理B ›› 2020, Vol. 29 ›› Issue (1): 18201-018201.doi: 10.1088/1674-1056/ab5d07

所属专题: TOPICAL REVIEW — Advanced calculation & characterization of energy storage materials & devices at multiple scale

• SPECIAL TOPIC—Recent advances in thermoelectric materials and devices • 上一篇    下一篇

Neutron-based characterization techniques for lithium-ion battery research

Enyue Zhao(赵恩岳), Zhi-Gang Zhang(张志刚), Xiyang Li(李西阳), Lunhua He(何伦华), Xiqian Yu(禹习谦), Hong Li(李泓), Fangwei Wang(王芳卫)   

  1. 1 Songshan Lake Materials Laboratory, Dongguan 523808, China;
    2 Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China;
    3 School of Physical Sciences, University of Chinese Academy of Sciences, Beijing 101408, China;
    4 China Spallation Neutron Source(CSNS), Dongguan 523808, China
  • 收稿日期:2019-10-31 修回日期:2019-11-24 出版日期:2020-01-05 发布日期:2020-01-05
  • 通讯作者: Fangwei Wang E-mail:fwwang@iphy.ac.cn
  • 基金资助:
    Project supported by the National Key R&D Program of China (Grant No. 2016YFA0401503), the National Materials Genome Project of China (Grant No. 2016YFB0100106), and the National Natural Science Foundation of China (Grant No. 11675255).

Neutron-based characterization techniques for lithium-ion battery research

Enyue Zhao(赵恩岳)1,2, Zhi-Gang Zhang(张志刚)1,2, Xiyang Li(李西阳)2, Lunhua He(何伦华)1,2,4, Xiqian Yu(禹习谦)2, Hong Li(李泓)2, Fangwei Wang(王芳卫)1,2,3,4   

  1. 1 Songshan Lake Materials Laboratory, Dongguan 523808, China;
    2 Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China;
    3 School of Physical Sciences, University of Chinese Academy of Sciences, Beijing 101408, China;
    4 China Spallation Neutron Source(CSNS), Dongguan 523808, China
  • Received:2019-10-31 Revised:2019-11-24 Online:2020-01-05 Published:2020-01-05
  • Contact: Fangwei Wang E-mail:fwwang@iphy.ac.cn
  • Supported by:
    Project supported by the National Key R&D Program of China (Grant No. 2016YFA0401503), the National Materials Genome Project of China (Grant No. 2016YFB0100106), and the National Natural Science Foundation of China (Grant No. 11675255).

摘要: During the past decades, Li-ion batteries have been one of the most important energy storage devices. Large-scale energy storage requires Li-ion batteries which possess high energy density, low cost, and high safety. Other than advanced battery materials, in-depth understanding of the intrinsic mechanism correlated with cell reaction is also essential for the development of high-performance Li-ion battery. Advanced characterization techniques, especially neutron-based techniques, have greatly promoted Li-ion battery researches. In this review, the characteristics or capabilities of various neutron-based characterization techniques, including elastic neutron scattering, quasi-elastic neutron scattering, neutron imaging, and inelastic neutron scattering, for the related Li-ion-battery researches are summarized. The design of in-situ/operando environment is also discussed. The comprehensive survey on neutron-based characterizations for mechanism understanding will provide guidance for the further study of high-performance Li-ion batteries.

关键词: Li-ion battery, neutron scattering, characterization technique

Abstract: During the past decades, Li-ion batteries have been one of the most important energy storage devices. Large-scale energy storage requires Li-ion batteries which possess high energy density, low cost, and high safety. Other than advanced battery materials, in-depth understanding of the intrinsic mechanism correlated with cell reaction is also essential for the development of high-performance Li-ion battery. Advanced characterization techniques, especially neutron-based techniques, have greatly promoted Li-ion battery researches. In this review, the characteristics or capabilities of various neutron-based characterization techniques, including elastic neutron scattering, quasi-elastic neutron scattering, neutron imaging, and inelastic neutron scattering, for the related Li-ion-battery researches are summarized. The design of in-situ/operando environment is also discussed. The comprehensive survey on neutron-based characterizations for mechanism understanding will provide guidance for the further study of high-performance Li-ion batteries.

Key words: Li-ion battery, neutron scattering, characterization technique

中图分类号:  (Lithium-ion batteries)

  • 82.47.Aa
82.45.Fk (Electrodes)