Tuning local chemistry of P2 layered-oxide cathode for high energy and long cycles of sodium-ion battery

High-capacity and structural stable cathode materials are challenges for sodium-ion batteries. Here, the authors report a layered P2-Na0.612K0.056MnO2 with large-sized K+ riveted in the Na-layers to enable 0.9 Na+ (de)insertion with a reversible phase transition of P2-P’2.

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Autores principales:	Chenchen Wang, Luojia Liu, Shuo Zhao, Yanchen Liu, Yubo Yang, Haijun Yu, Suwon Lee, Gi-Hyeok Lee, Yong-Mook Kang, Rong Liu, Fujun Li, Jun Chen
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/959272dda9d5425e857ef6d791cacd7c
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spelling	oai:doaj.org-article:959272dda9d5425e857ef6d791cacd7c2021-12-02T14:25:17ZTuning local chemistry of P2 layered-oxide cathode for high energy and long cycles of sodium-ion battery10.1038/s41467-021-22523-32041-1723https://doaj.org/article/959272dda9d5425e857ef6d791cacd7c2021-04-01T00:00:00Zhttps://doi.org/10.1038/s41467-021-22523-3https://doaj.org/toc/2041-1723High-capacity and structural stable cathode materials are challenges for sodium-ion batteries. Here, the authors report a layered P2-Na0.612K0.056MnO2 with large-sized K+ riveted in the Na-layers to enable 0.9 Na+ (de)insertion with a reversible phase transition of P2-P’2.Chenchen WangLuojia LiuShuo ZhaoYanchen LiuYubo YangHaijun YuSuwon LeeGi-Hyeok LeeYong-Mook KangRong LiuFujun LiJun ChenNature PortfolioarticleScienceQENNature Communications, Vol 12, Iss 1, Pp 1-9 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Chenchen Wang Luojia Liu Shuo Zhao Yanchen Liu Yubo Yang Haijun Yu Suwon Lee Gi-Hyeok Lee Yong-Mook Kang Rong Liu Fujun Li Jun Chen Tuning local chemistry of P2 layered-oxide cathode for high energy and long cycles of sodium-ion battery
description	High-capacity and structural stable cathode materials are challenges for sodium-ion batteries. Here, the authors report a layered P2-Na0.612K0.056MnO2 with large-sized K+ riveted in the Na-layers to enable 0.9 Na+ (de)insertion with a reversible phase transition of P2-P’2.
format	article
author	Chenchen Wang Luojia Liu Shuo Zhao Yanchen Liu Yubo Yang Haijun Yu Suwon Lee Gi-Hyeok Lee Yong-Mook Kang Rong Liu Fujun Li Jun Chen
author_facet	Chenchen Wang Luojia Liu Shuo Zhao Yanchen Liu Yubo Yang Haijun Yu Suwon Lee Gi-Hyeok Lee Yong-Mook Kang Rong Liu Fujun Li Jun Chen
author_sort	Chenchen Wang
title	Tuning local chemistry of P2 layered-oxide cathode for high energy and long cycles of sodium-ion battery
title_short	Tuning local chemistry of P2 layered-oxide cathode for high energy and long cycles of sodium-ion battery
title_full	Tuning local chemistry of P2 layered-oxide cathode for high energy and long cycles of sodium-ion battery
title_fullStr	Tuning local chemistry of P2 layered-oxide cathode for high energy and long cycles of sodium-ion battery
title_full_unstemmed	Tuning local chemistry of P2 layered-oxide cathode for high energy and long cycles of sodium-ion battery
title_sort	tuning local chemistry of p2 layered-oxide cathode for high energy and long cycles of sodium-ion battery
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/959272dda9d5425e857ef6d791cacd7c
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Tuning local chemistry of P2 layered-oxide cathode for high energy and long cycles of sodium-ion battery

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