Mitigating oxygen loss to improve the cycling performance of high capacity cation-disordered cathode materials

The performance of lithium-excess cation-disordered oxides as cathode materials relies on the extent to which the oxygen loss during cycling is mitigated. Here, the authors show that incorporating fluorine is an effective strategy which substantially improves the cycling stability of such a material...

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Bibliographic Details
Main Authors: Jinhyuk Lee, Joseph K. Papp, Raphaële J. Clément, Shawn Sallis, Deok-Hwang Kwon, Tan Shi, Wanli Yang, Bryan D. McCloskey, Gerbrand Ceder
Format: Article
Language:English
Published: Nature Publishing Group 2017-10-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-017-01115-0