Tungsten phosphide on nitrogen and phosphorus-doped carbon as a functional membrane coating enabling robust lithium-sulfur batteries

Lithium-sulfur batteries (LSBs) hold great potential as future energy storage technology, but their widespread application is hampered by the slow polysulfide conversion kinetics and the sulfur loss during cycling. In this study, we detail a one-step approach to growing tungsten phosphide (WP) nanop...

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Autores: Li, Canhuang, Yu, Jing, Zhang, Chaoqi, Yang, Dawei, Wang, Jian, Li, Hao, Huang, Chen, Xiao, Ke, Cheng, Yapeng, Ren, Yuchuan, Qi, Xuede, Yang, Tianxiang, Li, Junshan, Wang, Jiaao, Henkelman, Graeme, Arbiol, Jordi, Nan, Junmin, Cabot, Andreu
Tipo de recurso: artículo
Estado:Versión aceptada para publicación
Fecha de publicación:2024
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/382630
Acceso en línea:http://hdl.handle.net/10261/382630
https://api.elsevier.com/content/abstract/scopus_id/85193201069
Access Level:acceso embargado
Palabra clave:Lithiophilic site
Lithium polysulfide
Lithium-sulfur battery
Multifunctional separator
Sulphophilic site
Tungsten phosphide
id ES_f6be155ebd4d1b92cb18202df32fe2b5
oai_identifier_str oai:digital.csic.es:10261/382630
network_acronym_str ES
network_name_str España
repository_id_str
dc.title.none.fl_str_mv Tungsten phosphide on nitrogen and phosphorus-doped carbon as a functional membrane coating enabling robust lithium-sulfur batteries
title Tungsten phosphide on nitrogen and phosphorus-doped carbon as a functional membrane coating enabling robust lithium-sulfur batteries
spellingShingle Tungsten phosphide on nitrogen and phosphorus-doped carbon as a functional membrane coating enabling robust lithium-sulfur batteries
Li, Canhuang
Lithiophilic site
Lithium polysulfide
Lithium-sulfur battery
Multifunctional separator
Sulphophilic site
Tungsten phosphide
title_short Tungsten phosphide on nitrogen and phosphorus-doped carbon as a functional membrane coating enabling robust lithium-sulfur batteries
title_full Tungsten phosphide on nitrogen and phosphorus-doped carbon as a functional membrane coating enabling robust lithium-sulfur batteries
title_fullStr Tungsten phosphide on nitrogen and phosphorus-doped carbon as a functional membrane coating enabling robust lithium-sulfur batteries
title_full_unstemmed Tungsten phosphide on nitrogen and phosphorus-doped carbon as a functional membrane coating enabling robust lithium-sulfur batteries
title_sort Tungsten phosphide on nitrogen and phosphorus-doped carbon as a functional membrane coating enabling robust lithium-sulfur batteries
dc.creator.none.fl_str_mv Li, Canhuang
Yu, Jing
Zhang, Chaoqi
Yang, Dawei
Wang, Jian
Li, Hao
Huang, Chen
Xiao, Ke
Cheng, Yapeng
Ren, Yuchuan
Qi, Xuede
Yang, Tianxiang
Li, Junshan
Wang, Jiaao
Henkelman, Graeme
Arbiol, Jordi
Nan, Junmin
Cabot, Andreu
author Li, Canhuang
author_facet Li, Canhuang
Yu, Jing
Zhang, Chaoqi
Yang, Dawei
Wang, Jian
Li, Hao
Huang, Chen
Xiao, Ke
Cheng, Yapeng
Ren, Yuchuan
Qi, Xuede
Yang, Tianxiang
Li, Junshan
Wang, Jiaao
Henkelman, Graeme
Arbiol, Jordi
Nan, Junmin
Cabot, Andreu
author_role author
author2 Yu, Jing
Zhang, Chaoqi
Yang, Dawei
Wang, Jian
Li, Hao
Huang, Chen
Xiao, Ke
Cheng, Yapeng
Ren, Yuchuan
Qi, Xuede
Yang, Tianxiang
Li, Junshan
Wang, Jiaao
Henkelman, Graeme
Arbiol, Jordi
Nan, Junmin
Cabot, Andreu
author2_role author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Ministerio de Ciencia e Innovación (España)
Agencia Estatal de Investigación (España)
China Scholarship Council
National Natural Science Foundation of China
Generalitat de Catalunya
European Commission
Welch Foundation
Texas Advanced Computing Center
Zhang, Chaoqi [0000-0002-0357-235X]
Arbiol, Jordi [0000-0002-0695-1726]
Cabot, Andreu [0000-0002-9746-9483]
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Lithiophilic site
Lithium polysulfide
Lithium-sulfur battery
Multifunctional separator
Sulphophilic site
Tungsten phosphide
topic Lithiophilic site
Lithium polysulfide
Lithium-sulfur battery
Multifunctional separator
Sulphophilic site
Tungsten phosphide
description Lithium-sulfur batteries (LSBs) hold great potential as future energy storage technology, but their widespread application is hampered by the slow polysulfide conversion kinetics and the sulfur loss during cycling. In this study, we detail a one-step approach to growing tungsten phosphide (WP) nanoparticles on the surface of nitrogen and phosphorus co-doped carbon nanosheets (WP@NPC). We further demonstrate that this material provides outstanding performance as a multifunctional separator in LSBs, enabling higher sulfur utilization and exceptional rate performance. These excellent properties are associated with the abundance of lithium polysulfide (LiPS) adsorption and catalytic conversion sites and rapid ion transport capabilities. Experimental data and density functional theory calculations demonstrate tungsten to have a sulfophilic character while nitrogen and phosphorus provide lithiophilic sites that prevent the loss of LiPSs. Furthermore, WP regulates the LiPS catalytic conversion, accelerating the Li-S redox kinetics. As a result, LSBs containing a polypropylene separator coated with a WP@NPC layer show capacities close to 1500 mAh/g at 0.1C and coulombic efficiencies above 99.5 % at 3C. Batteries with high sulfur loading, 4.9 mg cm-2, are further produced to validate their superior cycling stability. Overall, this work demonstrates the use of multifunctional separators as an effective strategy to promote LSB performance.
publishDate 2024
dc.date.none.fl_str_mv 2024
2025
2025
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Postprint
info:eu-repo/semantics/acceptedVersion
format article
status_str acceptedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/382630
https://api.elsevier.com/content/abstract/scopus_id/85193201069
url http://hdl.handle.net/10261/382630
https://api.elsevier.com/content/abstract/scopus_id/85193201069
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
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#PLACEHOLDER_PARENT_METADATA_VALUE#
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info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2020-116093RB-C43
info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2021-2023/CEX2021-001214-S
info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2021-2023/PCI2022-132985
The underlying dataset has been published as supplementary material of the article in the publisher platform at DOI 10.1016/j.jcis.2024.05.074
https://doi.org/10.1016/j.jcis.2024.05.074
Sí
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dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
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
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spelling Tungsten phosphide on nitrogen and phosphorus-doped carbon as a functional membrane coating enabling robust lithium-sulfur batteriesLi, CanhuangYu, JingZhang, ChaoqiYang, DaweiWang, JianLi, HaoHuang, ChenXiao, KeCheng, YapengRen, YuchuanQi, XuedeYang, TianxiangLi, JunshanWang, JiaaoHenkelman, GraemeArbiol, JordiNan, JunminCabot, AndreuLithiophilic siteLithium polysulfideLithium-sulfur batteryMultifunctional separatorSulphophilic siteTungsten phosphideLithium-sulfur batteries (LSBs) hold great potential as future energy storage technology, but their widespread application is hampered by the slow polysulfide conversion kinetics and the sulfur loss during cycling. In this study, we detail a one-step approach to growing tungsten phosphide (WP) nanoparticles on the surface of nitrogen and phosphorus co-doped carbon nanosheets (WP@NPC). We further demonstrate that this material provides outstanding performance as a multifunctional separator in LSBs, enabling higher sulfur utilization and exceptional rate performance. These excellent properties are associated with the abundance of lithium polysulfide (LiPS) adsorption and catalytic conversion sites and rapid ion transport capabilities. Experimental data and density functional theory calculations demonstrate tungsten to have a sulfophilic character while nitrogen and phosphorus provide lithiophilic sites that prevent the loss of LiPSs. Furthermore, WP regulates the LiPS catalytic conversion, accelerating the Li-S redox kinetics. As a result, LSBs containing a polypropylene separator coated with a WP@NPC layer show capacities close to 1500 mAh/g at 0.1C and coulombic efficiencies above 99.5 % at 3C. Batteries with high sulfur loading, 4.9 mg cm-2, are further produced to validate their superior cycling stability. Overall, this work demonstrates the use of multifunctional separators as an effective strategy to promote LSB performance.The authors thank the support from the project NANOGEN (PID2020-116093RB-C43) funded by MCIN and by “ERDF A way of making Europe,” by the European Union. C.H.L, J.Y., C.Q.Z., C.H., Y.P.C, Y.C.R. and K.X. thank the China Scholarship Council for the scholarship support. D.W.Y. acknowledges funding from the National Natural Science Foundation of China (NSFC) (Grants No. 22305064). ICN2 acknowledges the support from the Severo Ochoa Programme (CEX2021-001214-S). IREC and ICN2 are both funded by the CERCA Program/Generalitat de Catalunya (2021SGR00457, 2021SGR01581). This project has received funding from the Advanced Materials program and was supported by MCIN with funding from the European Union Next Generation EU (PRTR-C17.I1) and by Generalitat de Catalunya. The authors acknowledge support from the 2BoSS project of the ERA-MIN3 program with the Spanish grant number PCI2022-132985/AEI/10.13039/501100011033. The calculations were supported by the Welch Foundation (F-1841) and the Texas Advanced Computing Center.With funding from the Spanish government through the "Severo Ochoa Centre of Excelence" accreditation (CEX2021-001214-S)Peer reviewedElsevierMinisterio de Ciencia e Innovación (España)Agencia Estatal de Investigación (España)China Scholarship CouncilNational Natural Science Foundation of ChinaGeneralitat de CatalunyaEuropean CommissionWelch FoundationTexas Advanced Computing CenterZhang, Chaoqi [0000-0002-0357-235X]Arbiol, Jordi [0000-0002-0695-1726]Cabot, Andreu [0000-0002-9746-9483]Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]202520252024info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Postprintinfo:eu-repo/semantics/acceptedVersionapplication/pdfhttp://hdl.handle.net/10261/382630https://api.elsevier.com/content/abstract/scopus_id/85193201069reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglés#PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE#info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2020-116093RB-C43info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2021-2023/CEX2021-001214-Sinfo:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2021-2023/PCI2022-132985The underlying dataset has been published as supplementary material of the article in the publisher platform at DOI 10.1016/j.jcis.2024.05.074https://doi.org/10.1016/j.jcis.2024.05.074Síinfo:eu-repo/semantics/embargoedAccessoai:digital.csic.es:10261/3826302026-05-22T06:33:51Z
score 15,81155

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