Intermediate honeycomb ordering to trigger oxygen redox chemistry in layered battery electrode

Sodium-excess metal oxides Na2MO3 are appealing cathode materials for sodium-ion batteries. Here, the authors demonstrate that honeycomb-type cation ordering in Na2RuO3 triggers the oxygen redox reaction via frontier orbital reorganization, increasing the capacity by 1/3 compared with disordered Na2...

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Autores principales:	Benoit Mortemard de Boisse, Guandong Liu, Jiangtao Ma, Shin-ichi Nishimura, Sai-Cheong Chung, Hisao Kiuchi, Yoshihisa Harada, Jun Kikkawa, Yoshio Kobayashi, Masashi Okubo, Atsuo Yamada
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2016
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/4af1ca0a992f4af684194600d66b97f4
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spelling	oai:doaj.org-article:4af1ca0a992f4af684194600d66b97f42021-12-02T15:35:22ZIntermediate honeycomb ordering to trigger oxygen redox chemistry in layered battery electrode10.1038/ncomms113972041-1723https://doaj.org/article/4af1ca0a992f4af684194600d66b97f42016-04-01T00:00:00Zhttps://doi.org/10.1038/ncomms11397https://doaj.org/toc/2041-1723Sodium-excess metal oxides Na2MO3 are appealing cathode materials for sodium-ion batteries. Here, the authors demonstrate that honeycomb-type cation ordering in Na2RuO3 triggers the oxygen redox reaction via frontier orbital reorganization, increasing the capacity by 1/3 compared with disordered Na2RuO3.Benoit Mortemard de BoisseGuandong LiuJiangtao MaShin-ichi NishimuraSai-Cheong ChungHisao KiuchiYoshihisa HaradaJun KikkawaYoshio KobayashiMasashi OkuboAtsuo YamadaNature PortfolioarticleScienceQENNature Communications, Vol 7, Iss 1, Pp 1-9 (2016)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Benoit Mortemard de Boisse Guandong Liu Jiangtao Ma Shin-ichi Nishimura Sai-Cheong Chung Hisao Kiuchi Yoshihisa Harada Jun Kikkawa Yoshio Kobayashi Masashi Okubo Atsuo Yamada Intermediate honeycomb ordering to trigger oxygen redox chemistry in layered battery electrode
description	Sodium-excess metal oxides Na2MO3 are appealing cathode materials for sodium-ion batteries. Here, the authors demonstrate that honeycomb-type cation ordering in Na2RuO3 triggers the oxygen redox reaction via frontier orbital reorganization, increasing the capacity by 1/3 compared with disordered Na2RuO3.
format	article
author	Benoit Mortemard de Boisse Guandong Liu Jiangtao Ma Shin-ichi Nishimura Sai-Cheong Chung Hisao Kiuchi Yoshihisa Harada Jun Kikkawa Yoshio Kobayashi Masashi Okubo Atsuo Yamada
author_facet	Benoit Mortemard de Boisse Guandong Liu Jiangtao Ma Shin-ichi Nishimura Sai-Cheong Chung Hisao Kiuchi Yoshihisa Harada Jun Kikkawa Yoshio Kobayashi Masashi Okubo Atsuo Yamada
author_sort	Benoit Mortemard de Boisse
title	Intermediate honeycomb ordering to trigger oxygen redox chemistry in layered battery electrode
title_short	Intermediate honeycomb ordering to trigger oxygen redox chemistry in layered battery electrode
title_full	Intermediate honeycomb ordering to trigger oxygen redox chemistry in layered battery electrode
title_fullStr	Intermediate honeycomb ordering to trigger oxygen redox chemistry in layered battery electrode
title_full_unstemmed	Intermediate honeycomb ordering to trigger oxygen redox chemistry in layered battery electrode
title_sort	intermediate honeycomb ordering to trigger oxygen redox chemistry in layered battery electrode
publisher	Nature Portfolio
publishDate	2016
url	https://doaj.org/article/4af1ca0a992f4af684194600d66b97f4
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Intermediate honeycomb ordering to trigger oxygen redox chemistry in layered battery electrode

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