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Inhibition of oxygen dimerization by local symmetry tuning in Li-rich layered oxides for improved stability
Li-rich layered oxide cathode materials show high capacities in lithium-ion batteries owing to the contribution of the oxygen redox reaction. However, structural accommodation of this reaction usually results in O–O dimerization, leading to oxygen release and poor electrochemical performance. In thi...
Autores principales: | Ning, Fanghua, Li, Biao, Song, Jin, Zuo, Yuxuan, Shang, Huaifang, Zhao, Zimeng, Yu, Zhen, Chu, Wangsheng, Zhang, Kun, Feng, Guang, Wang, Xiayan, Xia, Dingguo |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7532436/ https://www.ncbi.nlm.nih.gov/pubmed/33009376 http://dx.doi.org/10.1038/s41467-020-18423-7 |
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