Addressing voltage decay in Li-rich cathodes by broadening the gap between metallic and anionic bands

Voltage fade is a critical issue for Li-rich transition metal oxide cathode. Here, the authors modulate the oxygen anionic redox chemistry and enlarges the gap between metallic and anionic states by constructing Li2ZrO3 slabs into Li2MnO3 domain in Li1.21Ni0.28Mn0.51O2 which fundamentally suppresses...

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Autores principales:	Jicheng Zhang, Qinghua Zhang, Deniz Wong, Nian Zhang, Guoxi Ren, Lin Gu, Christian Schulz, Lunhua He, Yang Yu, Xiangfeng Liu
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/f75fa12cdded489d9d5b86d8127dbc3e
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spelling	oai:doaj.org-article:f75fa12cdded489d9d5b86d8127dbc3e2021-12-02T15:00:38ZAddressing voltage decay in Li-rich cathodes by broadening the gap between metallic and anionic bands10.1038/s41467-021-23365-92041-1723https://doaj.org/article/f75fa12cdded489d9d5b86d8127dbc3e2021-05-01T00:00:00Zhttps://doi.org/10.1038/s41467-021-23365-9https://doaj.org/toc/2041-1723Voltage fade is a critical issue for Li-rich transition metal oxide cathode. Here, the authors modulate the oxygen anionic redox chemistry and enlarges the gap between metallic and anionic states by constructing Li2ZrO3 slabs into Li2MnO3 domain in Li1.21Ni0.28Mn0.51O2 which fundamentally suppresses the voltage decay.Jicheng ZhangQinghua ZhangDeniz WongNian ZhangGuoxi RenLin GuChristian SchulzLunhua HeYang YuXiangfeng LiuNature PortfolioarticleScienceQENNature Communications, Vol 12, Iss 1, Pp 1-10 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Jicheng Zhang Qinghua Zhang Deniz Wong Nian Zhang Guoxi Ren Lin Gu Christian Schulz Lunhua He Yang Yu Xiangfeng Liu Addressing voltage decay in Li-rich cathodes by broadening the gap between metallic and anionic bands
description	Voltage fade is a critical issue for Li-rich transition metal oxide cathode. Here, the authors modulate the oxygen anionic redox chemistry and enlarges the gap between metallic and anionic states by constructing Li2ZrO3 slabs into Li2MnO3 domain in Li1.21Ni0.28Mn0.51O2 which fundamentally suppresses the voltage decay.
format	article
author	Jicheng Zhang Qinghua Zhang Deniz Wong Nian Zhang Guoxi Ren Lin Gu Christian Schulz Lunhua He Yang Yu Xiangfeng Liu
author_facet	Jicheng Zhang Qinghua Zhang Deniz Wong Nian Zhang Guoxi Ren Lin Gu Christian Schulz Lunhua He Yang Yu Xiangfeng Liu
author_sort	Jicheng Zhang
title	Addressing voltage decay in Li-rich cathodes by broadening the gap between metallic and anionic bands
title_short	Addressing voltage decay in Li-rich cathodes by broadening the gap between metallic and anionic bands
title_full	Addressing voltage decay in Li-rich cathodes by broadening the gap between metallic and anionic bands
title_fullStr	Addressing voltage decay in Li-rich cathodes by broadening the gap between metallic and anionic bands
title_full_unstemmed	Addressing voltage decay in Li-rich cathodes by broadening the gap between metallic and anionic bands
title_sort	addressing voltage decay in li-rich cathodes by broadening the gap between metallic and anionic bands
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/f75fa12cdded489d9d5b86d8127dbc3e
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Addressing voltage decay in Li-rich cathodes by broadening the gap between metallic and anionic bands

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