Liquid‐Phase Electrochemical Scanning Electron Microscopy for In Situ Investigation of Lithium Dendrite Growth and Dissolution

An in situ electrochemical scanning electronic microscopy method is developed to systematically study the lithium plating/stripping processes in liquid electrolytes. The results demonstrate that the lithium dendrite growth speed and mechanism is greatly affected by the additives in the ether‐based e...

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Bibliographic Details
Published in:Advanced materials (Weinheim) 2017-04, Vol.29 (13), p.np-n/a
Main Authors: Rong, Genlan, Zhang, Xinyi, Zhao, Wen, Qiu, Yongcai, Liu, Meinan, Ye, Fangmin, Xu, Yan, Chen, Jiafan, Hou, Yuan, Li, Wanfei, Duan, Wenhui, Zhang, Yuegang
Format: Article
Language:English
Subjects:
Additives
dendrite growth
Dendritic structure
Dissolution
electrochemical liquid cells
Electrolytes
Electronics
in situ electrochemical SEM
Liquids
Lithium
lithium dendrites
lithium polysulfide
Materials science
Microscopy
Plating
Scanning
Scanning electron microscopy
Stripping
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Description
Summary:An in situ electrochemical scanning electronic microscopy method is developed to systematically study the lithium plating/stripping processes in liquid electrolytes. The results demonstrate that the lithium dendrite growth speed and mechanism is greatly affected by the additives in the ether‐based electrolyte.
ISSN:0935-9648
1521-4095
DOI:10.1002/adma.201606187