Fast lithium growth and short circuit induced by localized-temperature hotspots in lithium batteries

Operation of lithium batteries at high, non-uniform temperatures can lead to safety issues, but the effects of localized high temperatures are difficult to probe. Here the authors use micro-Raman spectroscopy to show that local-temperature hotspots can induce lithium metal growth and trigger circuit...

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Autores principales:	Yangying Zhu, Jin Xie, Allen Pei, Bofei Liu, Yecun Wu, Dingchang Lin, Jun Li, Hansen Wang, Hao Chen, Jinwei Xu, Ankun Yang, Chun-Lan Wu, Hongxia Wang, Wei Chen, Yi Cui
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2019
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/de59fdb47a2149dd9ea3e597d39c4253
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spelling	oai:doaj.org-article:de59fdb47a2149dd9ea3e597d39c42532021-12-02T15:36:21ZFast lithium growth and short circuit induced by localized-temperature hotspots in lithium batteries10.1038/s41467-019-09924-12041-1723https://doaj.org/article/de59fdb47a2149dd9ea3e597d39c42532019-05-01T00:00:00Zhttps://doi.org/10.1038/s41467-019-09924-1https://doaj.org/toc/2041-1723Operation of lithium batteries at high, non-uniform temperatures can lead to safety issues, but the effects of localized high temperatures are difficult to probe. Here the authors use micro-Raman spectroscopy to show that local-temperature hotspots can induce lithium metal growth and trigger circuit shorting.Yangying ZhuJin XieAllen PeiBofei LiuYecun WuDingchang LinJun LiHansen WangHao ChenJinwei XuAnkun YangChun-Lan WuHongxia WangWei ChenYi CuiNature PortfolioarticleScienceQENNature Communications, Vol 10, Iss 1, Pp 1-7 (2019)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Yangying Zhu Jin Xie Allen Pei Bofei Liu Yecun Wu Dingchang Lin Jun Li Hansen Wang Hao Chen Jinwei Xu Ankun Yang Chun-Lan Wu Hongxia Wang Wei Chen Yi Cui Fast lithium growth and short circuit induced by localized-temperature hotspots in lithium batteries
description	Operation of lithium batteries at high, non-uniform temperatures can lead to safety issues, but the effects of localized high temperatures are difficult to probe. Here the authors use micro-Raman spectroscopy to show that local-temperature hotspots can induce lithium metal growth and trigger circuit shorting.
format	article
author	Yangying Zhu Jin Xie Allen Pei Bofei Liu Yecun Wu Dingchang Lin Jun Li Hansen Wang Hao Chen Jinwei Xu Ankun Yang Chun-Lan Wu Hongxia Wang Wei Chen Yi Cui
author_facet	Yangying Zhu Jin Xie Allen Pei Bofei Liu Yecun Wu Dingchang Lin Jun Li Hansen Wang Hao Chen Jinwei Xu Ankun Yang Chun-Lan Wu Hongxia Wang Wei Chen Yi Cui
author_sort	Yangying Zhu
title	Fast lithium growth and short circuit induced by localized-temperature hotspots in lithium batteries
title_short	Fast lithium growth and short circuit induced by localized-temperature hotspots in lithium batteries
title_full	Fast lithium growth and short circuit induced by localized-temperature hotspots in lithium batteries
title_fullStr	Fast lithium growth and short circuit induced by localized-temperature hotspots in lithium batteries
title_full_unstemmed	Fast lithium growth and short circuit induced by localized-temperature hotspots in lithium batteries
title_sort	fast lithium growth and short circuit induced by localized-temperature hotspots in lithium batteries
publisher	Nature Portfolio
publishDate	2019
url	https://doaj.org/article/de59fdb47a2149dd9ea3e597d39c4253
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Fast lithium growth and short circuit induced by localized-temperature hotspots in lithium batteries

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