Correlating advanced microscopies reveals atomic-scale mechanisms limiting lithium-ion battery lifetime

The longevity of a lithium-ion battery is limited by cathode degradation. Combining atom probe tomography and scanning transmission electron microscopy reveals that the degradation results from atomic-scale irreversible structural changes once lithium leaves the cathode during charging, thereby inhi...

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Autores principales:	Baptiste Gault, Jonathan D. Poplawsky
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/b007b0f9e0ab413ab1ab3015666f115e
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spelling	oai:doaj.org-article:b007b0f9e0ab413ab1ab3015666f115e2021-12-02T16:04:21ZCorrelating advanced microscopies reveals atomic-scale mechanisms limiting lithium-ion battery lifetime10.1038/s41467-021-24121-92041-1723https://doaj.org/article/b007b0f9e0ab413ab1ab3015666f115e2021-06-01T00:00:00Zhttps://doi.org/10.1038/s41467-021-24121-9https://doaj.org/toc/2041-1723The longevity of a lithium-ion battery is limited by cathode degradation. Combining atom probe tomography and scanning transmission electron microscopy reveals that the degradation results from atomic-scale irreversible structural changes once lithium leaves the cathode during charging, thereby inhibiting lithium intercalation back into the cathode as the battery discharges. This information unveils possible routes for improving the lifetime of lithium-ion batteries.Baptiste GaultJonathan D. PoplawskyNature PortfolioarticleScienceQENNature Communications, Vol 12, Iss 1, Pp 1-3 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Baptiste Gault Jonathan D. Poplawsky Correlating advanced microscopies reveals atomic-scale mechanisms limiting lithium-ion battery lifetime
description	The longevity of a lithium-ion battery is limited by cathode degradation. Combining atom probe tomography and scanning transmission electron microscopy reveals that the degradation results from atomic-scale irreversible structural changes once lithium leaves the cathode during charging, thereby inhibiting lithium intercalation back into the cathode as the battery discharges. This information unveils possible routes for improving the lifetime of lithium-ion batteries.
format	article
author	Baptiste Gault Jonathan D. Poplawsky
author_facet	Baptiste Gault Jonathan D. Poplawsky
author_sort	Baptiste Gault
title	Correlating advanced microscopies reveals atomic-scale mechanisms limiting lithium-ion battery lifetime
title_short	Correlating advanced microscopies reveals atomic-scale mechanisms limiting lithium-ion battery lifetime
title_full	Correlating advanced microscopies reveals atomic-scale mechanisms limiting lithium-ion battery lifetime
title_fullStr	Correlating advanced microscopies reveals atomic-scale mechanisms limiting lithium-ion battery lifetime
title_full_unstemmed	Correlating advanced microscopies reveals atomic-scale mechanisms limiting lithium-ion battery lifetime
title_sort	correlating advanced microscopies reveals atomic-scale mechanisms limiting lithium-ion battery lifetime
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/b007b0f9e0ab413ab1ab3015666f115e
work_keys_str_mv	AT baptistegault correlatingadvancedmicroscopiesrevealsatomicscalemechanismslimitinglithiumionbatterylifetime AT jonathandpoplawsky correlatingadvancedmicroscopiesrevealsatomicscalemechanismslimitinglithiumionbatterylifetime
_version_	1718385227202560000

Correlating advanced microscopies reveals atomic-scale mechanisms limiting lithium-ion battery lifetime

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