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Cited by 890

The DOI matches its Crossref record; 112 of the 112 references it cites were found in a registry or an index.

An Overview on the Advances of LiCoO2 Cathodes for Lithium‐Ion Batteries

Lyu, Yingchun, Wu, Xia, Wang, Kai, Feng, Zhijie, Cheng, Tao, Liu, Yang, Wang, Meng, Chen, Riming, Xu, Leimin, Zhou, Jingjing, Lu, Yuhao, Guo, Bingkun·2021·Advanced Energy Materials

Abstract

LiCoO 2, discovered as a lithium‐ion intercalation material in 1980 by Prof. John B. Goodenough, is still the dominant cathode for lithium‐ion batteries (LIBs) in the portable electronics market due to its high compacted density, high energy density, excellent cycle life and reliability. In order to satisfy the increasing energy demand of portable electronics such as smartphones and laptops, the upper cutoff voltage of LiCoO 2‐based batteries has been continuously raised for achieving higher energy density. However, several detrimental issues including surface degradation, damages induced by destructive phase transitions, and inhomogeneous reactions could emerge as charging to a high voltage (>4.2 V vs Li/Li+), which leads to the rapid decay of capacity, efficiency, and cycle life. In this review, the history and recent advances of LiCoO 2 are introduced, and a significant section is dedicated to the fundamental failure mechanisms of LiCoO 2 at high voltages (>4.2 V vs Li/Li+). Meanwhile, the modification strategies and the development of LiCoO 2‐based LIBs in industry are also discussed.

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Metadata

Authors
Lyu, Y., Wu, X., Wang, K., Feng, Z., Cheng, T., Liu, Y., Wang, M., Chen, R., Xu, L., Zhou, J., Lu, Y., & Guo, B.
Venue
Advanced Energy Materials
Publisher
Wiley
Published
2020-06-16
Volume
11
Issue
2
ISSN
  • 1614-6832 (ISSN-L)
  • 1614-6840
OpenAlex
W3036643675
Cited by
890
References
112
FWCI
33.59
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: An Overview on the Advances of LiCoO2 Cathodes for Lithium‐Ion Batteries. https://app.cochat.ai/papers/10.1002/aenm.202000982
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Lyu, Y., Wu, X., Wang, K., Feng, Z., Cheng, T., Liu, Y., Wang, M., Chen, R., Xu, L., Zhou, J., Lu, Y., & Guo, B. (2021). An Overview on the Advances of LiCoO2 Cathodes for Lithium‐Ion Batteries. Advanced Energy Materials. https://doi.org/10.1002/aenm.202000982

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