Two-Dimensional MoS2 Nanosheets Derived from Cathodic Exfoliation for Lithium Storage Applications

© 2024 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).

Detalhes bibliográficos
Autores: Martínez-Jodar, Alberto, Villar Rodil, Silvia, Munuera Fernández, José María, Castro Muñiz, Alberto, Coleman, Jonathan N., Raymundo-Piñero, Encarnación, Paredes Nachón, Juan Ignacio
Tipo de documento: artigo
Estado:Versão publicada
Data de publicação:2024
País:España
Recursos:Consejo Superior de Investigaciones Científicas (CSIC)
Repositório:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/359422
Acesso em linha:http://hdl.handle.net/10261/359422
Access Level:Acceso aberto
Palavra-chave:Transition metal dichalcogenide (TMD)
MoS2
Electrochemical exfoliation
Energy storage
Lithium-ion batteries
id ES_4e67e58149152d4485b3fd44a477ae8e
oai_identifier_str oai:digital.csic.es:10261/359422
network_acronym_str ES
network_name_str España
repository_id_str
dc.title.none.fl_str_mv Two-Dimensional MoS2 Nanosheets Derived from Cathodic Exfoliation for Lithium Storage Applications
title Two-Dimensional MoS2 Nanosheets Derived from Cathodic Exfoliation for Lithium Storage Applications
spellingShingle Two-Dimensional MoS2 Nanosheets Derived from Cathodic Exfoliation for Lithium Storage Applications
Martínez-Jodar, Alberto
Transition metal dichalcogenide (TMD)
MoS2
Electrochemical exfoliation
Energy storage
Lithium-ion batteries
title_short Two-Dimensional MoS2 Nanosheets Derived from Cathodic Exfoliation for Lithium Storage Applications
title_full Two-Dimensional MoS2 Nanosheets Derived from Cathodic Exfoliation for Lithium Storage Applications
title_fullStr Two-Dimensional MoS2 Nanosheets Derived from Cathodic Exfoliation for Lithium Storage Applications
title_full_unstemmed Two-Dimensional MoS2 Nanosheets Derived from Cathodic Exfoliation for Lithium Storage Applications
title_sort Two-Dimensional MoS2 Nanosheets Derived from Cathodic Exfoliation for Lithium Storage Applications
dc.creator.none.fl_str_mv Martínez-Jodar, Alberto
Villar Rodil, Silvia
Munuera Fernández, José María
Castro Muñiz, Alberto
Coleman, Jonathan N.
Raymundo-Piñero, Encarnación
Paredes Nachón, Juan Ignacio
author Martínez-Jodar, Alberto
author_facet Martínez-Jodar, Alberto
Villar Rodil, Silvia
Munuera Fernández, José María
Castro Muñiz, Alberto
Coleman, Jonathan N.
Raymundo-Piñero, Encarnación
Paredes Nachón, Juan Ignacio
author_role author
author2 Villar Rodil, Silvia
Munuera Fernández, José María
Castro Muñiz, Alberto
Coleman, Jonathan N.
Raymundo-Piñero, Encarnación
Paredes Nachón, Juan Ignacio
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv Ministerio de Ciencia e Innovación (España)
Agencia Estatal de Investigación (España)
European Commission
Principado de Asturias
Ministerio de Ciencia, Innovación y Universidades (España)
Ministerio de Universidades (España)
Villar Rodil, Silvia [0000-0002-5832-9971]
Munuera Fernández, José María [0000-0002-8176-4795]
Castro Muñiz, Alberto [0000-0003-3929-1725]
Paredes Nachón, Juan Ignacio [0000-0002-0044-9153]
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Transition metal dichalcogenide (TMD)
MoS2
Electrochemical exfoliation
Energy storage
Lithium-ion batteries
topic Transition metal dichalcogenide (TMD)
MoS2
Electrochemical exfoliation
Energy storage
Lithium-ion batteries
description © 2024 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
publishDate 2024
dc.date.none.fl_str_mv 2024
2024
2024
2024
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Publisher's version
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/359422
url http://hdl.handle.net/10261/359422
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv #PLACEHOLDER_PARENT_METADATA_VALUE#
info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2021-2023/PID2021-125246OB-I00
Martínez-Jodar, Alberto; Villar Rodil, Silvia; Munuera Fernández, José María; Castro Muñiz, Alberto; Coleman, Jonathan N.; Raymundo-Piñero, Encarnación; Paredes Nachón, Juan Ignacio; 2024; Supplementary Material for Two-Dimensional MoS2 Nanosheets Derived from Cathodic Exfoliation for Lithium Storage Applications [Dataset]; MDPI; https://www.mdpi.com/article/10.3390/nano14110932/s1
https://doi.org/10.3390/nano14110932
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Multidisciplinary Digital Publishing Institute
publisher.none.fl_str_mv Multidisciplinary Digital Publishing Institute
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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spelling Two-Dimensional MoS2 Nanosheets Derived from Cathodic Exfoliation for Lithium Storage ApplicationsMartínez-Jodar, AlbertoVillar Rodil, SilviaMunuera Fernández, José MaríaCastro Muñiz, AlbertoColeman, Jonathan N.Raymundo-Piñero, EncarnaciónParedes Nachón, Juan IgnacioTransition metal dichalcogenide (TMD)MoS2Electrochemical exfoliationEnergy storageLithium-ion batteries© 2024 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).The preparation of 2H-phase MoS2 thin nanosheets by electrochemical delamination remains a challenge, despite numerous efforts in this direction. In this work, by choosing appropriate intercalating cations for cathodic delamination, the insertion process was facilitated, leading to a higher degree of exfoliation while maintaining the original 2H-phase of the starting bulk MoS2 material. Specifically, trimethylalkylammonium cations were tested as electrolytes, outperforming their bulkier tetraalkylammonium counterparts, which have been the focus of past studies. The performance of novel electrochemically derived 2H-phase MoS2 nanosheets as electrode material for electrochemical energy storage in lithium-ion batteries was investigated. The lower thickness and thus higher flexibility of cathodically exfoliated MoS2 promoted better electrochemical performance compared to liquid-phase and ultrasonically assisted exfoliated MoS2, both in terms of capacity (447 vs. 371 mA·h·g−1 at 0.2 A·g−1) and rate capability (30% vs. 8% capacity retained when the current density was increased from 0.2 A·g−1 to 5 A·g−1), as well as cycle life (44% vs. 17% capacity retention at 0.2 A·g−1 after 580 cycles). Overall, the present work provides a convenient route for obtaining MoS2 thin nanosheets for their advantageous use as anode material for lithium storage.A.M.-J., S.V.-R. and J.I.P. gratefully acknowledge funding by the Spanish Ministerio de Ciencia e Innovación and Agencia Estatal de Investigación (MCIN/AEI/10.13039/501100011033), as well as the European Regional Development Fund (ERDF, A Way of Making Europe) through grant PID2021-125246OB-I00 and by Plan de Ciencia, Tecnología e Innovación (PCTI) 2018-2022 del Principado de Asturias and the ERDF through grant IDI/2021/000037. A.M.-J. is grateful to the Spanish MCIN for his pre-doctoral contract (PRE2019-087583). J.M.M. acknowledges funding from a Margarita Salas Fellowship from the Spanish Ministry of Universities (ref. MU-21-UP2021-03071726050).Peer reviewedMultidisciplinary Digital Publishing InstituteMinisterio de Ciencia e Innovación (España)Agencia Estatal de Investigación (España)European CommissionPrincipado de AsturiasMinisterio de Ciencia, Innovación y Universidades (España)Ministerio de Universidades (España)Villar Rodil, Silvia [0000-0002-5832-9971]Munuera Fernández, José María [0000-0002-8176-4795]Castro Muñiz, Alberto [0000-0003-3929-1725]Paredes Nachón, Juan Ignacio [0000-0002-0044-9153]Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]2024202420242024info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://hdl.handle.net/10261/359422reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglés#PLACEHOLDER_PARENT_METADATA_VALUE#info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2021-2023/PID2021-125246OB-I00Martínez-Jodar, Alberto; Villar Rodil, Silvia; Munuera Fernández, José María; Castro Muñiz, Alberto; Coleman, Jonathan N.; Raymundo-Piñero, Encarnación; Paredes Nachón, Juan Ignacio; 2024; Supplementary Material for Two-Dimensional MoS2 Nanosheets Derived from Cathodic Exfoliation for Lithium Storage Applications [Dataset]; MDPI; https://www.mdpi.com/article/10.3390/nano14110932/s1https://doi.org/10.3390/nano14110932Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/3594222026-05-22T06:33:51Z
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