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Development and characterization of fluorine tin oxide electrodes modified with high area porous thin films containing gold nanoparticles

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Development and characterization of fluorine tin oxide electrodes modified with high area porous thin films containing gold nanoparticles

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dc.contributor.author Quintana, Carmen es_ES
dc.contributor.author Atienzar Corvillo, Pedro Enrique es_ES
dc.contributor.author Budroni, Gerolamo es_ES
dc.contributor.author Mora, Laura es_ES
dc.contributor.author Hernández, Lucas es_ES
dc.contributor.author García Gómez, Hermenegildo es_ES
dc.contributor.author Corma Canós, Avelino es_ES
dc.date.accessioned 2018-07-06T04:34:41Z
dc.date.available 2018-07-06T04:34:41Z
dc.date.issued 2010 es_ES
dc.identifier.issn 0040-6090 es_ES
dc.identifier.uri http://hdl.handle.net/10251/105371
dc.description.abstract [EN] Different electrode materials are prepared using fluoride doped tin oxide (FTO) electrodes modified with high area porous thin films of metal oxides containing gold nanoparticles. Three different metal oxides (TiO2, MgO and SnO2) have been assayed to this end. The effect of the metal oxide nature and gold loading on the structure and performance of the modified electrodes was examined by Scanning Electron Microscopy, Transmission Electron Microscopy, X-Ray Diffraction (XRD), Diffuse Reflectance Spectroscopy and electrochemical techniques. XRD measurements reveal that MgO electrodes present the smallest gold nanoparticles after the sintering step however, the electrochemical response of these electrodes shows important problems of mass transport derived from the high porosity of these materials (Brunauer Emmett Teller area of 125 m(2)/g). The excellent sintering properties of titania nanoparticles result in robust films attached to the FTO electrodes which allow more reliable and reproducible results from an electroanalytical point of view. (C) 2010 Elsevier B.V. All rights reserved. es_ES
dc.description.sponsorship Authors thank to CCG07-UAM/PPQ-1645, MAT 2006-14274-C02-01 and CTQ06-06859 for financial support. en_EN
dc.language Inglés es_ES
dc.publisher Elsevier es_ES
dc.relation.ispartof Thin Solid Films es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Fluorine doped tin oxide es_ES
dc.subject Electrodes es_ES
dc.subject Metal oxide es_ES
dc.subject Porosity es_ES
dc.subject Gold nanoparticles es_ES
dc.subject.classification QUIMICA ANALITICA es_ES
dc.subject.classification QUIMICA ORGANICA es_ES
dc.title Development and characterization of fluorine tin oxide electrodes modified with high area porous thin films containing gold nanoparticles es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1016/j.tsf.2010.07.126 es_ES
dc.relation.projectID info:eu-repo/grantAgreement/MEC//MAT2006-14274-C02-01/ES/DISEÑO MOLECULAR DE NANOMATERIALES ESTRUCTURADOS ORGANICOS-INORGANICOS PARA SU APLICACION EN CATALISIS, SEPARACION DE GASES Y BIOMEDICA/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/MEC//CTQ2006-06859/ES/SINTESIS DE NUEVOS SOLIDOS FUNCIONALES CON ESTRUCTURAS RETICULARES METAL-ORGANICO (MOF) Y DETERMINACION DE SU ACTIVIDAD FOTOVOLTAICA O EECTROLUMINISCENTE/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/UAM//CCG07-UAM/PPQ-1645/ es_ES
dc.rights.accessRights Cerrado es_ES
dc.contributor.affiliation Universitat Politècnica de València. Instituto Universitario Mixto de Tecnología Química - Institut Universitari Mixt de Tecnologia Química es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Química - Departament de Química es_ES
dc.description.bibliographicCitation Quintana, C.; Atienzar Corvillo, PE.; Budroni, G.; Mora, L.; Hernández, L.; García Gómez, H.; Corma Canós, A. (2010). Development and characterization of fluorine tin oxide electrodes modified with high area porous thin films containing gold nanoparticles. Thin Solid Films. 519(1):487-493. https://doi.org/10.1016/j.tsf.2010.07.126 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion http://doi.org/10.1016/j.tsf.2010.07.126 es_ES
dc.description.upvformatpinicio 487 es_ES
dc.description.upvformatpfin 493 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 519 es_ES
dc.description.issue 1 es_ES
dc.relation.pasarela S\39848 es_ES
dc.contributor.funder Comisión Interministerial de Ciencia y Tecnología es_ES
dc.contributor.funder Universidad Autónoma de Madrid es_ES
dc.contributor.funder Ministerio de Educación y Ciencia


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