Synergetic stability enhancement with magnesium and calcium ion substitution for Ni/Mn-based P2-type sodium-ion battery cathodes

The conventional P2-type cathode material Na(0.67)Ni(0.33)Mn(0.67)O(2) suffers from an irreversible P2–O2 phase transition and serious capacity fading during cycling. Here, we successfully carry out magnesium and calcium ion doping into the transition-metal layers (TM layers) and the alkali-metal la...

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Detalles Bibliográficos
Autores principales: Fu, Hongwei, Wang, Yun-Peng, Fan, Guozheng, Guo, Shan, Xie, Xuesong, Cao, Xinxin, Lu, Bingan, Long, Mengqiu, Zhou, Jiang, Liang, Shuquan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2021
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8768886/
https://www.ncbi.nlm.nih.gov/pubmed/35173937
http://dx.doi.org/10.1039/d1sc05715d

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8768886/
https://www.ncbi.nlm.nih.gov/pubmed/35173937
http://dx.doi.org/10.1039/d1sc05715d

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