All‐Solid‐State Garnet‐Based Lithium Batteries at Work–In Operando TEM Investigations of Delithiation/Lithiation Process and Capacity Degradation Mechanism (Adv. Sci. 5/2023)

All‐Solid‐State Li Batteries In article number 2205012, Rüdiger‐A. Eichel, Wen‐Wei Wu, and co‐workers successfully investigated the dynamic delithiation/lithiation process of LCO/LLZO solid‐state Li battery (SSLB) by in operando TEM. In stable potential charging, the d‐spacing of LCO was increased d...

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Autores principales: Hou, An‐Yuan, Huang, Chih‐Yang, Tsai, Chih‐Long, Huang, Chun‐Wei, Schierholz, Roland, Lo, Hung‐Yang, Tempel, Hermann, Kungl, Hans, Eichel, Rüdiger‐A., Chang, Jeng‐Kuei, Wu, Wen‐Wei
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2023
Materias:
Inside Back Cover
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9929107/
http://dx.doi.org/10.1002/advs.202370028
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author Hou, An‐Yuan
Huang, Chih‐Yang
Tsai, Chih‐Long
Huang, Chun‐Wei
Schierholz, Roland
Lo, Hung‐Yang
Tempel, Hermann
Kungl, Hans
Eichel, Rüdiger‐A.
Chang, Jeng‐Kuei
Wu, Wen‐Wei
author_facet Hou, An‐Yuan
Huang, Chih‐Yang
Tsai, Chih‐Long
Huang, Chun‐Wei
Schierholz, Roland
Lo, Hung‐Yang
Tempel, Hermann
Kungl, Hans
Eichel, Rüdiger‐A.
Chang, Jeng‐Kuei
Wu, Wen‐Wei
author_sort Hou, An‐Yuan
collection PubMed
description All‐Solid‐State Li Batteries In article number 2205012, Rüdiger‐A. Eichel, Wen‐Wei Wu, and co‐workers successfully investigated the dynamic delithiation/lithiation process of LCO/LLZO solid‐state Li battery (SSLB) by in operando TEM. In stable potential charging, the d‐spacing of LCO was increased during delithiation process because of columbic repulsion caused by Li vacancy. In contrast, d‐spacing was decrease since Li ions return the original sites. Additionally, after multiple cycling process, the interface delamination and crack occurred in LCO. Furthermore, metallic Co precipitated in LCO grain in over‐charging potential. The work gives constructive information which can optimize the fabrication of SSLB. [Image: see text]
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spelling pubmed-99291072023-02-16 All‐Solid‐State Garnet‐Based Lithium Batteries at Work–In Operando TEM Investigations of Delithiation/Lithiation Process and Capacity Degradation Mechanism (Adv. Sci. 5/2023) Hou, An‐Yuan Huang, Chih‐Yang Tsai, Chih‐Long Huang, Chun‐Wei Schierholz, Roland Lo, Hung‐Yang Tempel, Hermann Kungl, Hans Eichel, Rüdiger‐A. Chang, Jeng‐Kuei Wu, Wen‐Wei Adv Sci (Weinh) Inside Back Cover All‐Solid‐State Li Batteries In article number 2205012, Rüdiger‐A. Eichel, Wen‐Wei Wu, and co‐workers successfully investigated the dynamic delithiation/lithiation process of LCO/LLZO solid‐state Li battery (SSLB) by in operando TEM. In stable potential charging, the d‐spacing of LCO was increased during delithiation process because of columbic repulsion caused by Li vacancy. In contrast, d‐spacing was decrease since Li ions return the original sites. Additionally, after multiple cycling process, the interface delamination and crack occurred in LCO. Furthermore, metallic Co precipitated in LCO grain in over‐charging potential. The work gives constructive information which can optimize the fabrication of SSLB. [Image: see text] John Wiley and Sons Inc. 2023-02-14 /pmc/articles/PMC9929107/ http://dx.doi.org/10.1002/advs.202370028 Text en © 2023 Wiley‐VCH GmbH https://creativecommons.org/licenses/by-nc/4.0/This is an open access article under the terms of the http://creativecommons.org/licenses/by-nc/4.0/ (https://creativecommons.org/licenses/by-nc/4.0/) License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited and is not used for commercial purposes.
spellingShingle Inside Back Cover
Hou, An‐Yuan
Huang, Chih‐Yang
Tsai, Chih‐Long
Huang, Chun‐Wei
Schierholz, Roland
Lo, Hung‐Yang
Tempel, Hermann
Kungl, Hans
Eichel, Rüdiger‐A.
Chang, Jeng‐Kuei
Wu, Wen‐Wei
All‐Solid‐State Garnet‐Based Lithium Batteries at Work–In Operando TEM Investigations of Delithiation/Lithiation Process and Capacity Degradation Mechanism (Adv. Sci. 5/2023)
title All‐Solid‐State Garnet‐Based Lithium Batteries at Work–In Operando TEM Investigations of Delithiation/Lithiation Process and Capacity Degradation Mechanism (Adv. Sci. 5/2023)
title_full All‐Solid‐State Garnet‐Based Lithium Batteries at Work–In Operando TEM Investigations of Delithiation/Lithiation Process and Capacity Degradation Mechanism (Adv. Sci. 5/2023)
title_fullStr All‐Solid‐State Garnet‐Based Lithium Batteries at Work–In Operando TEM Investigations of Delithiation/Lithiation Process and Capacity Degradation Mechanism (Adv. Sci. 5/2023)
title_full_unstemmed All‐Solid‐State Garnet‐Based Lithium Batteries at Work–In Operando TEM Investigations of Delithiation/Lithiation Process and Capacity Degradation Mechanism (Adv. Sci. 5/2023)
title_short All‐Solid‐State Garnet‐Based Lithium Batteries at Work–In Operando TEM Investigations of Delithiation/Lithiation Process and Capacity Degradation Mechanism (Adv. Sci. 5/2023)
title_sort all‐solid‐state garnet‐based lithium batteries at work–in operando tem investigations of delithiation/lithiation process and capacity degradation mechanism (adv. sci. 5/2023)
topic Inside Back Cover
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9929107/
http://dx.doi.org/10.1002/advs.202370028
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