Controlling the selectivity of bimetallic platinum¿ruthenium nanoparticles supported on N-doped graphene by adjusting their metal composition

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dc.contributor.affiliationInstituto Universitario Mixto de Tecnología Química
dc.contributor.authorCerezo-Navarrete, Christian
dc.contributor.authorMathieu, Yannickes_ES
dc.contributor.authorPuche Panadero, Marta
dc.contributor.authorMorales, Cristinaes_ES
dc.contributor.authorConcepción Heydorn, Patricia
dc.contributor.authorMartínez-Prieto, Luis Migueles_ES
dc.contributor.authorCorma Canós, Avelino
dc.contributor.funderGeneralitat Valencianaes_ES
dc.contributor.funderUniversitat Politècnica de Valènciaes_ES
dc.contributor.funderMinisterio de Economía y Competitividades_ES
dc.contributor.funderMinisterio de Economía, Industria y Competitividades_ES
dc.date.accessioned2022-10-13T18:07:05Z
dc.date.available2022-10-13T18:07:05Z
dc.date.issued2021-01-21es_ES
dc.description.abstract[EN] Mono and bimetallic platinum-ruthenium nanoparticles have been generated on N-doped graphene (NH2-rGO) following an organometallic approach. Surface and structural studies confirmed the formation of bimetallic MNPs with controlled metal compositions. To evaluate the activity/selectivity of the different materials prepared we used the hydrogenation of acetophenone as a model reaction. We found that both the activity and selectivity of the supported-bimetallic NPs are highly dependent on the support and the atomic composition. The higher the Pt/Ru ratio, the higher the selectivity towards 1-phenylethanol. Indeed, a remarkable activity and selectivity in the hydrogenation of acetophenone was observed for Pt5Ru1@NH2-rGO. The reactivity of these catalysts was also investigated in the hydrogenation of other substrates such as functionalized arenes (i.e. nitrobenzene and benzaldehyde) or hydroxymethylfurfural (HMF), demonstrating that it is possible to control the activity and selectivity of bimetallic Pt-Ru MNPs supported on N-doped graphene by adjusting their metal composition.en_EN
dc.description.accrualMethodSes_ES
dc.description.bibliographicCitationCerezo-Navarrete, C.; Mathieu, Y.; Puche Panadero, M.; Morales, C.; Concepción Heydorn, P.; Martínez-Prieto, LM.; Corma Canós, A. (2021). Controlling the selectivity of bimetallic platinum¿ruthenium nanoparticles supported on N-doped graphene by adjusting their metal composition. Catalysis Science & Technology. 11(2):494-505. https://doi.org/10.1039/D0CY02379Ees_ES
dc.description.issue2es_ES
dc.description.sponsorshipThe authors thank Instituto de Tecnologia Quimica (ITQ), Consejo Superior de Investigaciones Cientificas (CSIC), and Universitat Politecnica de Valencia (UPV) for the facilities, and Severo Ochoa excellence programme (SEV-2016-0683), "Juan de la Cierva" programme (IJCI-2016-27966) and Primero Proyectos de Investigacion (PAID-06-18) for financial support. C. C.-N. gratefully thanks Generalitat Valenciana predoctoral fellowship (GVA: ACIF/2019/076). We also thank the Electron Microscopy Service of the UPV for TEM facilities and A. Garcia Zaragoza for his assistance in catalytic reactions.es_ES
dc.description.upvformatpfin505es_ES
dc.description.upvformatpinicio494es_ES
dc.description.volume11es_ES
dc.identifier.doi10.1039/D0CY02379Ees_ES
dc.identifier.issn2044-4753es_ES
dc.identifier.urihttps://riunet.upv.es/handle/10251/187682
dc.languageIngléses_ES
dc.publisherThe Royal Society of Chemistryes_ES
dc.relation.ispartofCatalysis Science & Technologyes_ES
dc.relation.pasarelaS\427108es_ES
dc.relation.projectIDinfo:eu-repo/grantAgreement/UPV//PAID-06-18/es_ES
dc.relation.projectIDinfo:eu-repo/grantAgreement/MINECO/Programa Estatal de Promoción del Talento y su Empleabilidad/IJCI-2016-27966/Metallic Nanoparticles as Efficient Catalysts/es_ES
dc.relation.projectIDinfo:eu-repo/grantAgreement/GVA//ACIF%2F2019%2F076/es_ES
dc.relation.projectIDinfo:eu-repo/grantAgreement/MINECO//SEV-2016-0683//Programa Estatal de Fomento de la Investigación Científica y Técnica de Excelencia/es_ES
dc.relation.publisherversionhttps://doi.org/10.1039/D0CY02379Ees_ES
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dc.rightsReconocimiento - No comercial (by-nc)es_ES
dc.rights.accessRightsAbiertoes_ES
dc.subject.classificationQUIMICA ORGANICAes_ES
dc.titleControlling the selectivity of bimetallic platinum¿ruthenium nanoparticles supported on N-doped graphene by adjusting their metal compositiones_ES
dc.typeArtículoes_ES
dc.type.versioninfo:eu-repo/semantics/publishedVersiones_ES
dspace.entity.typePublication
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