Constructing oxygen-deficient shell on Li-rich cathodes by spark plasma sintering for high-performance lithium-ion batteries

Constructing oxygen-deficient shell on Li-rich cathodes by spark plasma sintering for high-performance lithium-ion batteries

Lithium-rich layered oxides (LROs) are considered as promising cathodes in building next-generation lithium-ion batteries (LIBs) with superior charge-discharge capacity. Nevertheless, LROs are confronted with irreversible oxygen loss accompanied with surface-to-bulk degradation upon cycling. To inhi...

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Bibliographic Details
Main Authors: Rui Wang, Zhongyuan Huang, Jia Zhang, Wenhai Ji, Xiaoyu Gao, Tao Zeng, Ziwei Chen, Maolin Yang, Wenguang Zhao, Tingting Yang, Lei Jin, Rafal E. Dunin-Borkowski, Juping Xu, Wen Yin, Fusheng Liu, Jun Wang, Yinguo Xiao
Format: Article
Language:English
Published: Elsevier 2024-07-01
Series:Next Materials
Subjects:
Lithium-rich layered oxides
Lithium-ion batteries
Surface modification
Oxygen vacancies
Cycling stability
Online Access:http://www.sciencedirect.com/science/article/pii/S2949822824000923

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http://www.sciencedirect.com/science/article/pii/S2949822824000923

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