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Regulating the Performance of Lithium-Ion Battery Focus on the Electrode-Electrolyte Interface
The development of lithium-ion battery (LIB) has gone through nearly 40 year of research. The solid electrolyte interface film in LIBs is one of most vital research topics, its behavior affects the cycle life and safety of LIBs significantly. Progress in understanding the interfacial layer on the ne...
Autores principales: | , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Frontiers Media S.A.
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7500179/ https://www.ncbi.nlm.nih.gov/pubmed/33088806 http://dx.doi.org/10.3389/fchem.2020.00821 |
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author | Zhao, Dongni Li, Shiyou |
author_facet | Zhao, Dongni Li, Shiyou |
author_sort | Zhao, Dongni |
collection | PubMed |
description | The development of lithium-ion battery (LIB) has gone through nearly 40 year of research. The solid electrolyte interface film in LIBs is one of most vital research topics, its behavior affects the cycle life and safety of LIBs significantly. Progress in understanding the interfacial layer on the negative and positive electrodes in LIBs has been the focus of considerable research in the past few decades, but there remains a number of problem to be understood at the fundamental level, and there is still a great deal of controversy regarding the composition and formation mechanism of the interfacial film. In this article, we summarize recent research conducted on the interfacial film in LIBs, including the film formation mechanism, the composition, and stability of the interfacial film on the positive electrodes (in both diluted and high-concentration electrolytes). And the methodologies and advanced techniques implemented for the characterization of the interfacial film. Finally, we put forward some of the future development direction for the interfacial film and urgent problems that need to be solved. |
format | Online Article Text |
id | pubmed-7500179 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2020 |
publisher | Frontiers Media S.A. |
record_format | MEDLINE/PubMed |
spelling | pubmed-75001792020-10-20 Regulating the Performance of Lithium-Ion Battery Focus on the Electrode-Electrolyte Interface Zhao, Dongni Li, Shiyou Front Chem Chemistry The development of lithium-ion battery (LIB) has gone through nearly 40 year of research. The solid electrolyte interface film in LIBs is one of most vital research topics, its behavior affects the cycle life and safety of LIBs significantly. Progress in understanding the interfacial layer on the negative and positive electrodes in LIBs has been the focus of considerable research in the past few decades, but there remains a number of problem to be understood at the fundamental level, and there is still a great deal of controversy regarding the composition and formation mechanism of the interfacial film. In this article, we summarize recent research conducted on the interfacial film in LIBs, including the film formation mechanism, the composition, and stability of the interfacial film on the positive electrodes (in both diluted and high-concentration electrolytes). And the methodologies and advanced techniques implemented for the characterization of the interfacial film. Finally, we put forward some of the future development direction for the interfacial film and urgent problems that need to be solved. Frontiers Media S.A. 2020-09-04 /pmc/articles/PMC7500179/ /pubmed/33088806 http://dx.doi.org/10.3389/fchem.2020.00821 Text en Copyright © 2020 Zhao and Li. http://creativecommons.org/licenses/by/4.0/ This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms. |
spellingShingle | Chemistry Zhao, Dongni Li, Shiyou Regulating the Performance of Lithium-Ion Battery Focus on the Electrode-Electrolyte Interface |
title | Regulating the Performance of Lithium-Ion Battery Focus on the Electrode-Electrolyte Interface |
title_full | Regulating the Performance of Lithium-Ion Battery Focus on the Electrode-Electrolyte Interface |
title_fullStr | Regulating the Performance of Lithium-Ion Battery Focus on the Electrode-Electrolyte Interface |
title_full_unstemmed | Regulating the Performance of Lithium-Ion Battery Focus on the Electrode-Electrolyte Interface |
title_short | Regulating the Performance of Lithium-Ion Battery Focus on the Electrode-Electrolyte Interface |
title_sort | regulating the performance of lithium-ion battery focus on the electrode-electrolyte interface |
topic | Chemistry |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7500179/ https://www.ncbi.nlm.nih.gov/pubmed/33088806 http://dx.doi.org/10.3389/fchem.2020.00821 |
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