Dual-phase nanostructuring of layered metal oxides for high-performance aqueous rechargeable potassium ion microbatteries

Aqueous rechargeable microbatteries could enable new microelectronics, but their current electrode materials still suffer from low capacity and poor rate capability. Here the authors show that layered K x V2O5·nH2O with an amorphous/crystalline dual-phase nanostructure can address these issues.

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Autores principales:	Ying-Qi Li, Hang Shi, Sheng-Bo Wang, Yi-Tong Zhou, Zi Wen, Xing-You Lang, Qing Jiang
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2019
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/e51a6f7aa8434e7f9d2efa498fc8ba6f
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spelling	oai:doaj.org-article:e51a6f7aa8434e7f9d2efa498fc8ba6f2021-12-02T17:02:19ZDual-phase nanostructuring of layered metal oxides for high-performance aqueous rechargeable potassium ion microbatteries10.1038/s41467-019-12274-72041-1723https://doaj.org/article/e51a6f7aa8434e7f9d2efa498fc8ba6f2019-09-01T00:00:00Zhttps://doi.org/10.1038/s41467-019-12274-7https://doaj.org/toc/2041-1723Aqueous rechargeable microbatteries could enable new microelectronics, but their current electrode materials still suffer from low capacity and poor rate capability. Here the authors show that layered K x V2O5·nH2O with an amorphous/crystalline dual-phase nanostructure can address these issues.Ying-Qi LiHang ShiSheng-Bo WangYi-Tong ZhouZi WenXing-You LangQing JiangNature PortfolioarticleScienceQENNature Communications, Vol 10, Iss 1, Pp 1-9 (2019)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Ying-Qi Li Hang Shi Sheng-Bo Wang Yi-Tong Zhou Zi Wen Xing-You Lang Qing Jiang Dual-phase nanostructuring of layered metal oxides for high-performance aqueous rechargeable potassium ion microbatteries
description	Aqueous rechargeable microbatteries could enable new microelectronics, but their current electrode materials still suffer from low capacity and poor rate capability. Here the authors show that layered K x V2O5·nH2O with an amorphous/crystalline dual-phase nanostructure can address these issues.
format	article
author	Ying-Qi Li Hang Shi Sheng-Bo Wang Yi-Tong Zhou Zi Wen Xing-You Lang Qing Jiang
author_facet	Ying-Qi Li Hang Shi Sheng-Bo Wang Yi-Tong Zhou Zi Wen Xing-You Lang Qing Jiang
author_sort	Ying-Qi Li
title	Dual-phase nanostructuring of layered metal oxides for high-performance aqueous rechargeable potassium ion microbatteries
title_short	Dual-phase nanostructuring of layered metal oxides for high-performance aqueous rechargeable potassium ion microbatteries
title_full	Dual-phase nanostructuring of layered metal oxides for high-performance aqueous rechargeable potassium ion microbatteries
title_fullStr	Dual-phase nanostructuring of layered metal oxides for high-performance aqueous rechargeable potassium ion microbatteries
title_full_unstemmed	Dual-phase nanostructuring of layered metal oxides for high-performance aqueous rechargeable potassium ion microbatteries
title_sort	dual-phase nanostructuring of layered metal oxides for high-performance aqueous rechargeable potassium ion microbatteries
publisher	Nature Portfolio
publishDate	2019
url	https://doaj.org/article/e51a6f7aa8434e7f9d2efa498fc8ba6f
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Dual-phase nanostructuring of layered metal oxides for high-performance aqueous rechargeable potassium ion microbatteries

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