首页|Electron-microscopical visualization on the interfacial and crystallographic structures of lithium metal anode

Electron-microscopical visualization on the interfacial and crystallographic structures of lithium metal anode

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Lithium(Li)metal anodes(LMAs)have garnered significant attention as a potential solution for develop-ing high-energy density batteries,given their theoretical specific capacity and redox potential.However,safety concerns and internal cycling stability issues originated from uncontrollable Li dendrite growth have impeded the practical application of LMAs.Probing the interface between Li metal and electrolyte is a crucial process that offers valuable insights into the characteristics and regularity of primary circular reactions.To illustrate the intrinsic characteristic of Li metal batteries(LMBs)in spatial and temporal,it is imperative to employ electron microscopes to characterize the structural components distribution of Li with atomic resolution.This paper summarizes the progress in the characterization and analysis of the interfaces in LMBs with electron microscopes based on the principles of electron-matter interac-tions.Finally,future trends and the potential of electron microscopes are also discussed to advance our understanding of LMBs.

Li metal anodeElectron microscopyVisualizationHigh-resolutionBattery

Jiale Zheng、Mei Chen、Huadong Yuan、Jianmin Luo、Yao Wang、Jianwei Nai、Xinyong Tao、Yujing Liu

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College of Materials Science and Engineering,Zhejiang University of Technology,Hangzhou 310014,China

College of Mechanical and Energy Engineering,Zhejiang University of Science and Technology,Hangzhou 310014,China

National Natural Science Foundation of ChinaNational Natural Science Foundation of ChinaNational Natural Science Foundation of ChinaNational Natural Science Foundation of ChinaNatural Science Foundation of Zhejiang ProvinceNatural Science Foundation of Zhejiang ProvinceLeading Innovative and Entrepreneur Team Introduction Program of Zhejiang

51972285U21A201745217122552102314LD18E020003LQ20E0300122020R01002

2024

10.1016/j.cclet.2023.108812

中国化学快报(英文版)
中国化学会

中国化学快报(英文版)

CSTPCD
影响因子：0.771
ISSN：1001-8417
年,卷(期)：2024.35(6)
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