Generation of gold nanoclusters encapsulated in an MCM-22 zeolite for the aerobic oxidation of cyclohexane

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dc.contributor.affiliationInstituto Universitario Mixto de Tecnología Química
dc.contributor.authorLiu, Lichenes_ES
dc.contributor.authorArenal, Raules_ES
dc.contributor.authorMeira, Debora M.es_ES
dc.contributor.authorCorma Canós, Avelino
dc.contributor.funderEuropean Research Counciles_ES
dc.contributor.funderEuropean Regional Development Fundes_ES
dc.contributor.funderMinisterio de Economía y Competitividades_ES
dc.contributor.funderEuropean Commission
dc.date.accessioned2020-11-13T04:32:12Z
dc.date.available2020-11-13T04:32:12Z
dc.date.issued2019-02-07es_ES
dc.description.abstract[EN] In this work, we will report the generation of Au clusters in a purely siliceous MCM-22 zeolite. The catalytic properties of these Au clusters have been tested for the selective oxidation of cyclohexane to cyclohexanol and cyclohexanone (KA-oil). The Au clusters encapsulated in the MCM-22 zeolite are highly active and selective for the oxidation of cyclohexane to KA-oil, which is superior to Au nanoparticles on the same support. These results suggest that Au clusters are highly active for the activation of oxygen to produce radical species.en_EN
dc.description.accrualMethodSes_ES
dc.description.bibliographicCitationLiu, L.; Arenal, R.; Meira, DM.; Corma Canós, A. (2019). Generation of gold nanoclusters encapsulated in an MCM-22 zeolite for the aerobic oxidation of cyclohexane. Chemical Communications. 55(11):1607-1610. https://doi.org/10.1039/c8cc07185ces_ES
dc.description.issue11es_ES
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dc.description.sponsorshipThis work has been supported by the European Union through the European Research Council (grant ERC-AdG-2014-671093, SynCatMatch) and the Spanish government through the "Severo Ochoa Program" (SEV-2016-0683). The authors also thank the Microscopy Service of UPV for kind help with TEM and STEM measurements. Mr J. A. Gaona is greatly acknowledged for his very helpful assistance on the catalytic studies. The XAS data were acquired at European Synchrotron Radiation Facility. The HAADF-HRSTEM studies were conducted in the Laboratorio de Microscopias Avanzadas (LMA) at the Instituto de Nanociencia de Aragon (INA)-Universidad de Zaragoza (Spain), Spanish ICTS National facility. R. A. gratefully acknowledges the support from the Spanish Ministry of Economy and Competitiveness (MINECO) through project grant MAT2016-79776-P (AEI/FEDER, UE).es_ES
dc.description.upvformatpfin1610es_ES
dc.description.upvformatpinicio1607es_ES
dc.description.volume55es_ES
dc.identifier.doi10.1039/c8cc07185ces_ES
dc.identifier.issn1359-7345es_ES
dc.identifier.pmcidPMC6369674es_ES
dc.identifier.pmid30657161es_ES
dc.identifier.urihttps://riunet.upv.es/handle/10251/154997
dc.languageIngléses_ES
dc.publisherThe Royal Society of Chemistryes_ES
dc.relation.ispartofChemical Communicationses_ES
dc.relation.pasarelaS\409973es_ES
dc.relation.projectIDinfo:eu-repo/grantAgreement/MINECO//SEV-2016-0683/es_ES
dc.relation.projectIDinfo:eu-repo/grantAgreement/EC/H2020/671093/EU/MATching zeolite SYNthesis with CATalytic activity/
dc.relation.projectIDinfo:eu-repo/grantAgreement/MINECO//MAT2016-79776-P/ES/AJUSTE DE LAS PROPIEDADES OPTOELECTRONICAS DE NANOESTRUCTURAS: SU (TRANS)FORMACION Y ESTUDIOS AVANVAZADOS SOBRE SU CONFIGURACION ATOMICA Y ESTUCTURAL/es_ES
dc.relation.publisherversionhttps://doi.org/10.1039/c8cc07185ces_ES
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dc.rightsReconocimiento - No comercial (by-nc)es_ES
dc.rights.accessRightsAbiertoes_ES
dc.subject.classificationQUIMICA ORGANICAes_ES
dc.titleGeneration of gold nanoclusters encapsulated in an MCM-22 zeolite for the aerobic oxidation of cyclohexanees_ES
dc.typeArtículoes_ES
dc.type.versioninfo:eu-repo/semantics/publishedVersiones_ES
dspace.entity.typePublication
person.identifier180535
person.identifier.orcid0000-0002-2232-3527
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