Near‐Atomic‐Scale Evolution of the Surface Chemistry in Li[Ni,Mn,Co]O2 Cathode for Li‐Ion Batteries Stored in Air

Near‐Atomic‐Scale Evolution of the Surface Chemistry in Li[Ni,Mn,Co]O2 Cathode for Li‐Ion Batteries Stored in Air

Layered LiMO2 (M = Ni, Co, Mn, and Al mixture) cathode materials used for Li‐ion batteries are reputed to be highly reactive through their surface, where the chemistry changes rapidly when exposed to ambient air. However, conventional electron/spectroscopy‐based techniques or thermogravimetric analy...

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Bibliographic Details
Main Authors: Mahander P. Singh, Se-Ho Kim, Xuyang Zhou, Hiram Kwak, Alisson Kwiatkowski da Silva, Stoichko Antonov, Leonardo Shoji Aota, Chanwon Jung, Yoon Seok Jung, Baptiste Gault
Format: Article
Language:English
Published: Wiley-VCH 2023-01-01
Series:Advanced Energy & Sustainability Research
Subjects:
ambient oxidation
atom probe tomography
Li-ion batteries
NMC cathodes
Online Access:https://doi.org/10.1002/aesr.202200121

Internet

https://doi.org/10.1002/aesr.202200121

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