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Ni‐Ion‐Chelating Strategy for Mitigating the Deterioration of Li‐Ion Batteries with Nickel‐Rich Cathodes

Ni‐rich cathodes are the most promising candidates for realizing high‐energy‐density Li‐ion batteries. However, the high‐valence Ni(4+) ions formed in highly delithiated states are prone to reduction to lower valence states, such as Ni(3+) and Ni(2+), which may cause lattice oxygen loss, cation mixi...

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Detalles Bibliográficos
Autores principales: Park, Seon Yeong, Park, Sewon, Lim, Hyeong Yong, Yoon, Moonsu, Choi, Jeong‐Hee, Kwak, Sang Kyu, Hong, Sung You, Choi, Nam‐Soon
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9929120/
https://www.ncbi.nlm.nih.gov/pubmed/36526598
http://dx.doi.org/10.1002/advs.202205918