Regulating Electrode/Electrolyte Interfacial Chemistry Permits 4.6 V Extremely-Strong Rapid Charging of Business LiCoO2

Energy Environ. Sci., 2024, Accepted Manuscript
DOI: 10.1039/D4EE00676C, Paper

Open Access

&nbsp This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.

Zhong-Shuai Wu, Anping Zhang, Zhihong Bi, gongrui Wang, shihao Liao, Pratteek Das, Hu Lin, Mingrun Li, Yan Yu, Xinliang Feng, Xinhe Bao
The difficulty of achieving fast-charging high-voltage lithium-ion batteries arises from severely unstable electrolyte-electrolyte interfaces with sluggish kinetics. Here we overcome this challenge by developing a “cocktail electrolyte” enabling commercial LiCoO2…
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