Highly reversible oxygen redox in layered compounds enabled by surface polyanions
Oxygen-anion redox in lithium-rich layered oxides can boost the capacity of lithium-ion battery cathodes. Here, the authors investigate the mechanism of surface degradation caused by oxygen oxidation and the kinetics of surface reconstruction.
Guardado en:
Autores principales: | Qing Chen, Yi Pei, Houwen Chen, Yan Song, Liang Zhen, Cheng-Yan Xu, Penghao Xiao, Graeme Henkelman |
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Formato: | article |
Lenguaje: | EN |
Publicado: |
Nature Portfolio
2020
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Materias: | |
Acceso en línea: | https://doaj.org/article/b557949eddf643ddac73334b5f8ebdf3 |
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