• Nano-Micro Letters
  • Vol. 16, Issue 1, 150 (2024)
Guan Wang1、2, Guixin Wang2, Linfeng Fei4、*, Lina Zhao5, and Haitao Zhang1、3、**
Author Affiliations
  • 1Beijing Key Laboratory of Ionic Liquids Clean Process, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, People’s Republic of China
  • 2School of Chemical Engineering, Sichuan University, Chengdu 610065, People’s Republic of China
  • 3School of Energy Materials and Chemical Engineering, Hefei University, Hefei 230601, People’s Republic of China
  • 4School of Materials Science and Engineering, Nanchang University, Nanchang 330031, People’s Republic of China
  • 5Key Laboratory of Polymer and Catalyst Synthesis Technology of Liaoning Province, School of Environmental and Chemical Engineering, Shenyang University of Technology, Shenyang 110870, People’s Republic of China
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    DOI: 10.1007/s40820-024-01363-y Cite this Article
    Guan Wang, Guixin Wang, Linfeng Fei, Lina Zhao, Haitao Zhang. Structural Engineering of Anode Materials for Low-Temperature Lithium-Ion Batteries: Mechanisms, Strategies, and Prospects[J]. Nano-Micro Letters, 2024, 16(1): 150 Copy Citation Text show less

    Abstract

    The severe degradation of electrochemical performance for lithium-ion batteries (LIBs) at low temperatures poses a significant challenge to their practical applications. Consequently, extensive efforts have been contributed to explore novel anode materials with high electronic conductivity and rapid Li+ diffusion kinetics for achieving favorable low-temperature performance of LIBs. Herein, we try to review the recent reports on the synthesis and characterizations of low-temperature anode materials. First, we summarize the underlying mechanisms responsible for the performance degradation of anode materials at subzero temperatures. Second, detailed discussions concerning the key pathways (boosting electronic conductivity, enhancing Li+ diffusion kinetics, and inhibiting lithium dendrite) for improving the low-temperature performance of anode materials are presented. Third, several commonly used low-temperature anode materials are briefly introduced. Fourth, recent progress in the engineering of these low-temperature anode materials is summarized in terms of structural design, morphology control, surface & interface modifications, and multiphase materials. Finally, the challenges that remain to be solved in the field of low-temperature anode materials are discussed. This review was organized to offer valuable insights and guidance for next-generation LIBs with excellent low-temperature electrochemical performance.
    Guan Wang, Guixin Wang, Linfeng Fei, Lina Zhao, Haitao Zhang. Structural Engineering of Anode Materials for Low-Temperature Lithium-Ion Batteries: Mechanisms, Strategies, and Prospects[J]. Nano-Micro Letters, 2024, 16(1): 150
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