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Recent Advances in MXenes for Lithium-Ion Capacitors
[Image: see text] Recently, two-dimensional MXenes and MXene-based nanocomposites have become the most important electrode materials because of their unique physical and chemical characteristics. As the electrode of a lithium-ion capacitor, MXenes have exhibited metallic conductivity and plastic lay...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
American Chemical
Society
2019
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6963900/ https://www.ncbi.nlm.nih.gov/pubmed/31956753 http://dx.doi.org/10.1021/acsomega.9b03662 |
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author | Zhang, Xiong Wang, Lei Liu, Wenjie Li, Chen Wang, Kai Ma, Yanwei |
author_facet | Zhang, Xiong Wang, Lei Liu, Wenjie Li, Chen Wang, Kai Ma, Yanwei |
author_sort | Zhang, Xiong |
collection | PubMed |
description | [Image: see text] Recently, two-dimensional MXenes and MXene-based nanocomposites have become the most important electrode materials because of their unique physical and chemical characteristics. As the electrode of a lithium-ion capacitor, MXenes have exhibited metallic conductivity and plastic layer structure that provide more chemically active interfaces and shortened ion-diffusion lengths, and thus the unbalanced ion kinetics between the anode and cathode can be effectively alleviated. In order to further improve the electrochemical performance of MXenes, the composition, morphology and texture, surface chemistry, and structural configuration of MXenes are extensively investigated. In this mini-review, some recent research and progress of MXenes and MXene-based nanocomposites in lithium-ion capacitors are summarized, which focus on their nanostructure designs and chemical preparation methods, such as prepillaring MXenes, delaminated MXenes, and MXene-based hybrids. Finally, some future perspectives and critical challenges of MXene-based material for lithium-ion capacitor application are also presented and briefly discussed. |
format | Online Article Text |
id | pubmed-6963900 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2019 |
publisher | American Chemical
Society |
record_format | MEDLINE/PubMed |
spelling | pubmed-69639002020-01-17 Recent Advances in MXenes for Lithium-Ion Capacitors Zhang, Xiong Wang, Lei Liu, Wenjie Li, Chen Wang, Kai Ma, Yanwei ACS Omega [Image: see text] Recently, two-dimensional MXenes and MXene-based nanocomposites have become the most important electrode materials because of their unique physical and chemical characteristics. As the electrode of a lithium-ion capacitor, MXenes have exhibited metallic conductivity and plastic layer structure that provide more chemically active interfaces and shortened ion-diffusion lengths, and thus the unbalanced ion kinetics between the anode and cathode can be effectively alleviated. In order to further improve the electrochemical performance of MXenes, the composition, morphology and texture, surface chemistry, and structural configuration of MXenes are extensively investigated. In this mini-review, some recent research and progress of MXenes and MXene-based nanocomposites in lithium-ion capacitors are summarized, which focus on their nanostructure designs and chemical preparation methods, such as prepillaring MXenes, delaminated MXenes, and MXene-based hybrids. Finally, some future perspectives and critical challenges of MXene-based material for lithium-ion capacitor application are also presented and briefly discussed. American Chemical Society 2019-12-18 /pmc/articles/PMC6963900/ /pubmed/31956753 http://dx.doi.org/10.1021/acsomega.9b03662 Text en Copyright © 2019 American Chemical Society This is an open access article published under an ACS AuthorChoice License (http://pubs.acs.org/page/policy/authorchoice_termsofuse.html) , which permits copying and redistribution of the article or any adaptations for non-commercial purposes. |
spellingShingle | Zhang, Xiong Wang, Lei Liu, Wenjie Li, Chen Wang, Kai Ma, Yanwei Recent Advances in MXenes for Lithium-Ion Capacitors |
title | Recent Advances
in MXenes for Lithium-Ion Capacitors |
title_full | Recent Advances
in MXenes for Lithium-Ion Capacitors |
title_fullStr | Recent Advances
in MXenes for Lithium-Ion Capacitors |
title_full_unstemmed | Recent Advances
in MXenes for Lithium-Ion Capacitors |
title_short | Recent Advances
in MXenes for Lithium-Ion Capacitors |
title_sort | recent advances
in mxenes for lithium-ion capacitors |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6963900/ https://www.ncbi.nlm.nih.gov/pubmed/31956753 http://dx.doi.org/10.1021/acsomega.9b03662 |
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