Time-resolved control of nanoparticle integration in titanium-organic frameworks for enhanced catalytic performance

[EN] Among the multiple applications of metal¿organic frameworks (MOFs), their use as a porous platform for the support of metallic nanoparticles stands out for the possibility of integrating a good anchorage, that improves the stability of the catalyst, with the presence of a porous network that al...

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Autores: Carmen Fernández-Conde, Zheng, Yongkun, Antonio Ribera, Marti-Gastaldo, Carlos, Mon-Conejero, Marta|||0000-0002-1983-1096, Leyva Perez, Antonio|||0000-0003-1063-5811
Formato: artículo
Fecha de publicación:2024
País:España
Recursos:Universitat Politècnica de València (UPV)
Repositorio:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
Idioma:inglés
OAI Identifier:oai:riunet.upv.es:10251/220414
Acesso em linha:https://riunet.upv.es/handle/10251/220414
Access Level:acceso abierto
Palavra-chave:Metal-organic frameworks (MOFs)
Nanoparticles
Catalyst
Titanium-organic frameworks
Catalytic performance
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spelling Time-resolved control of nanoparticle integration in titanium-organic frameworks for enhanced catalytic performanceCarmen Fernández-CondeZheng, YongkunAntonio RiberaMarti-Gastaldo, CarlosMon-Conejero, Marta|||0000-0002-1983-1096Leyva Perez, Antonio|||0000-0003-1063-5811Metal-organic frameworks (MOFs)NanoparticlesCatalystTitanium-organic frameworksCatalytic performance[EN] Among the multiple applications of metal¿organic frameworks (MOFs), their use as a porous platform for the support of metallic nanoparticles stands out for the possibility of integrating a good anchorage, that improves the stability of the catalyst, with the presence of a porous network that allows the diffusion of substrates and products. Here we introduce an alternative way to control the injection of Au nanoparticles at variable stages of nucleation of a titanium(IV) MOF crystal (MUV-10). This allows the analysis of the different modes of nanoparticle integration into the porous matrix as a function of the crystal formation stage and their correlation with the catalytic performance of the resulting composite. Our results reveal a direct effect of the stage at which the Au nanoparticles are integrated into MUV-10 crystals not only on their catalytic activity for the cyclotrimerization of propargyl esters and the hydrochlorination of alkynes, but also on the selectivity and recyclability of the final solid catalyst, which are far superior than those reported for the same reactions with TiO2 supports.This work was supported by the EU (ERC-2021-COG101043428), the Generalitat Valenciana (PROMETEU-2021-054 & MFA/2022/026) and the Spanish government (CEX2019- 000919-M, PID2020-118117RB-I00, CEX2021-001230-S and PID2020-115100GB-I00). This study forms part of the Advanced Materials programme and was supported by MCIN with funding from European Union NextGenerationEU (PRTR-C17.I1) and Generalitat Valenciana. M. M. thanks MICIIN for a contract under the Juan de la Cierva program (FJC2019-040523-I) and Y. Z. thanks the China Scholarship Council (CSC No. 202009350009) for a PhD fellowship.The Royal Society of ChemistryInstituto Universitario Mixto de Tecnología QuímicaEuropean CommissionGeneralitat ValencianaChina Scholarship CouncilAgencia Estatal de InvestigaciónMinisterio de Ciencia e InnovaciónRepositorio Institucional de la Universitat Politècnica de València Riunet20242024-02-14journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://riunet.upv.es/handle/10251/220414reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valénciainstname:Universitat Politècnica de València (UPV)InglésengAgencia Estatal de Investigación http://dx.doi.org/10.13039/501100011033 Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020 PID2020-115100GB-I00 CLUSTERES CATALITICOS MULTIMETALICOS Y DE ALTA ENTROPIA PARA SINTESIS ORGANICAAgencia Estatal de Investigación http://dx.doi.org/10.13039/501100011033 Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020 PID2020-118117RB-I00 CONTROL QUIMICO DE ESTABILIDAD Y FUNCION EN REDES TITANIO-ORGANICAS PARA FOTOCATALIZADORES POROSOSEuropean Commission https://doi.org/10.13039/501100000780 ERC-2021-COG-101043428China Scholarship Council https://doi.org/10.13039/501100004543 202009350009Generalitat Valenciana https://doi.org/10.13039/501100003359 PROMETEO%2F2021%2F054Generalitat Valenciana https://doi.org/10.13039/501100003359 MFA%2F2022%2F026Agencia Estatal de Investigación http://dx.doi.org/10.13039/501100011033 CEX2021-001230-SMinisterio de Ciencia e Innovación http://dx.doi.org/10.13039/501100004837 CEX2019-000919-MMinisterio de Ciencia e Innovación http://dx.doi.org/10.13039/501100004837 FJC2019-040523-Iopen accesshttp://purl.org/coar/access_right/c_abf2Reconocimiento - No comercial (by-nc) http://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccessoai:riunet.upv.es:10251/2204142026-06-13T07:49:27Z
dc.title.none.fl_str_mv Time-resolved control of nanoparticle integration in titanium-organic frameworks for enhanced catalytic performance
title Time-resolved control of nanoparticle integration in titanium-organic frameworks for enhanced catalytic performance
spellingShingle Time-resolved control of nanoparticle integration in titanium-organic frameworks for enhanced catalytic performance
Carmen Fernández-Conde
Metal-organic frameworks (MOFs)
Nanoparticles
Catalyst
Titanium-organic frameworks
Catalytic performance
title_short Time-resolved control of nanoparticle integration in titanium-organic frameworks for enhanced catalytic performance
title_full Time-resolved control of nanoparticle integration in titanium-organic frameworks for enhanced catalytic performance
title_fullStr Time-resolved control of nanoparticle integration in titanium-organic frameworks for enhanced catalytic performance
title_full_unstemmed Time-resolved control of nanoparticle integration in titanium-organic frameworks for enhanced catalytic performance
title_sort Time-resolved control of nanoparticle integration in titanium-organic frameworks for enhanced catalytic performance
dc.creator.none.fl_str_mv Carmen Fernández-Conde
Zheng, Yongkun
Antonio Ribera
Marti-Gastaldo, Carlos
Mon-Conejero, Marta|||0000-0002-1983-1096
Leyva Perez, Antonio|||0000-0003-1063-5811
author Carmen Fernández-Conde
author_facet Carmen Fernández-Conde
Zheng, Yongkun
Antonio Ribera
Marti-Gastaldo, Carlos
Mon-Conejero, Marta|||0000-0002-1983-1096
Leyva Perez, Antonio|||0000-0003-1063-5811
author_role author
author2 Zheng, Yongkun
Antonio Ribera
Marti-Gastaldo, Carlos
Mon-Conejero, Marta|||0000-0002-1983-1096
Leyva Perez, Antonio|||0000-0003-1063-5811
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Instituto Universitario Mixto de Tecnología Química
European Commission
Generalitat Valenciana
China Scholarship Council
Agencia Estatal de Investigación
Ministerio de Ciencia e Innovación
Repositorio Institucional de la Universitat Politècnica de València Riunet
dc.subject.none.fl_str_mv Metal-organic frameworks (MOFs)
Nanoparticles
Catalyst
Titanium-organic frameworks
Catalytic performance
topic Metal-organic frameworks (MOFs)
Nanoparticles
Catalyst
Titanium-organic frameworks
Catalytic performance
description [EN] Among the multiple applications of metal¿organic frameworks (MOFs), their use as a porous platform for the support of metallic nanoparticles stands out for the possibility of integrating a good anchorage, that improves the stability of the catalyst, with the presence of a porous network that allows the diffusion of substrates and products. Here we introduce an alternative way to control the injection of Au nanoparticles at variable stages of nucleation of a titanium(IV) MOF crystal (MUV-10). This allows the analysis of the different modes of nanoparticle integration into the porous matrix as a function of the crystal formation stage and their correlation with the catalytic performance of the resulting composite. Our results reveal a direct effect of the stage at which the Au nanoparticles are integrated into MUV-10 crystals not only on their catalytic activity for the cyclotrimerization of propargyl esters and the hydrochlorination of alkynes, but also on the selectivity and recyclability of the final solid catalyst, which are far superior than those reported for the same reactions with TiO2 supports.
publishDate 2024
dc.date.none.fl_str_mv 2024
2024-02-14
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://riunet.upv.es/handle/10251/220414
url https://riunet.upv.es/handle/10251/220414
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.relation.none.fl_str_mv Agencia Estatal de Investigación http://dx.doi.org/10.13039/501100011033 Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020 PID2020-115100GB-I00 CLUSTERES CATALITICOS MULTIMETALICOS Y DE ALTA ENTROPIA PARA SINTESIS ORGANICA
Agencia Estatal de Investigación http://dx.doi.org/10.13039/501100011033 Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020 PID2020-118117RB-I00 CONTROL QUIMICO DE ESTABILIDAD Y FUNCION EN REDES TITANIO-ORGANICAS PARA FOTOCATALIZADORES POROSOS
European Commission https://doi.org/10.13039/501100000780 ERC-2021-COG-101043428
China Scholarship Council https://doi.org/10.13039/501100004543 202009350009
Generalitat Valenciana https://doi.org/10.13039/501100003359 PROMETEO%2F2021%2F054
Generalitat Valenciana https://doi.org/10.13039/501100003359 MFA%2F2022%2F026
Agencia Estatal de Investigación http://dx.doi.org/10.13039/501100011033 CEX2021-001230-S
Ministerio de Ciencia e Innovación http://dx.doi.org/10.13039/501100004837 CEX2019-000919-M
Ministerio de Ciencia e Innovación http://dx.doi.org/10.13039/501100004837 FJC2019-040523-I
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reconocimiento - No comercial (by-nc)
http://creativecommons.org/licenses/by-nc/4.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reconocimiento - No comercial (by-nc)
http://creativecommons.org/licenses/by-nc/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv The Royal Society of Chemistry
publisher.none.fl_str_mv The Royal Society of Chemistry
dc.source.none.fl_str_mv reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname:Universitat Politècnica de València (UPV)
instname_str Universitat Politècnica de València (UPV)
reponame_str RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
collection RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,812429

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