Impact of Transition Metal Layer Vacancy on the Structure and Performance of P2 Type Layered Sodium Cathode Material

Highlights Vacancy in the transition metal layer of sodium cathode material induces the formation lone-pair electrons in the O 2p orbital. Material delivers more capacity from the oxygen redox validated by density functional calculation. Widened dominance of the OP4 phase without releasing O2 gas.

Bibliográfalaš dieđut

Váldodahkkit:	Orynbay Zhanadilov, Sourav Baiju, Natalia Voronina, Jun Ho Yu, A-Yeon Kim, Hun-Gi Jung, Kyuwook Ihm, Olivier Guillon, Payam Kaghazchi, Seung-Taek Myung
Materiálatiipa:	Artigo
Giella:	Inglês
Almmustuhtton:	SpringerOpen 2024-07-01
Ráidu:	Nano-Micro Letters
Fáttát:	Layered oxide Oxygen evolution Sodium battery Vacancy Cathode
Liŋkkat:	https://doi.org/10.1007/s40820-024-01439-9
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