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Formation of ZnO nanowires by anodization under hydrodynamic conditions for photoelectrochemical water splitting

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Formation of ZnO nanowires by anodization under hydrodynamic conditions for photoelectrochemical water splitting

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dc.contributor.author Batista-Grau, Patricia es_ES
dc.contributor.author Sánchez Tovar, Rita es_ES
dc.contributor.author Fernández Domene, Ramón Manuel es_ES
dc.contributor.author Garcia-Anton, Jose es_ES
dc.date.accessioned 2021-11-05T12:57:57Z
dc.date.available 2021-11-05T12:57:57Z
dc.date.issued 2020-01-15 es_ES
dc.identifier.issn 0257-8972 es_ES
dc.identifier.uri http://hdl.handle.net/10251/176183
dc.description.abstract [EN] The present work studies the influence of hydrodynamic conditions (from 0 to 5000 rpm) during Zn anodization process on the morphology, structure and photoelectrocatalytic behavior of ZnO nanostructures. For this purpose, analysis with Confocal Laser-Raman Spectroscopy, Field Emission Scanning Electron Microscope (FE-SEM) and photoelectrochemical water splitting tests were performed. This investigation reveals that hydrodynamic conditions during anodization promoted the formation of ordered ZnO nanowires along the surface that greatly enhance its stability and increases the photocurrent density response for water splitting in a 159% at the 5000 rpm electrode rotation speed. es_ES
dc.description.sponsorship Authors would like to express their gratitude for the financial support to the Generalitat Valenciana and to the European Social Fund within the subvention to improve formation and employability of technical and management staff of I + D (GJIDI/2018/A/) and for its financial support through the project: IDIFEDER/018/044. Authors also thank for the financial support to the Ministerio de Economia y Competitividad (Project Code: CTQ2016-79203-R), for its help in the Laser Raman Microscope acquisition (UPOV08-3E-012) and for the cofinance by the European Social Fund. Ramon M. Fernandez Domene also thanks the UPV for the concession of a post-doctoral grant (PAID-10-17). es_ES
dc.language Inglés es_ES
dc.publisher Elsevier es_ES
dc.relation.ispartof Surface and Coatings Technology es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Zinc oxide es_ES
dc.subject Anodization es_ES
dc.subject Hydrodynamic conditions es_ES
dc.subject Bicarbonate es_ES
dc.subject Photoelectrocatalyst es_ES
dc.subject Water splitting es_ES
dc.subject.classification INGENIERIA QUIMICA es_ES
dc.title Formation of ZnO nanowires by anodization under hydrodynamic conditions for photoelectrochemical water splitting es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1016/j.surfcoat.2019.125197 es_ES
dc.relation.projectID info:eu-repo/grantAgreement/MINECO//UPOV08-3E-012/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/UPV//PAID-10-17/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/AEI//CTQ2016-79203-R//MODIFICACION DE FOTOCATALIZADORES DE OXIDOS METALICOS NANOESTRUCTURADOS PARA LA ELIMINACION DE FARMACOS Y PRODUCCION ENERGETICA/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/EDUC.INVEST.CULT.DEP//IDIFEDER%2F2018%2F044//EQUIPAMIENTO PARA LA CARACTERIZACION Y DEGRADACION DE CONTAMINANTES ORGANICOS. ISIRYM./ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/EDUC.INVEST.CULT.DEP//GJIDI%2F2018%2FA%2F067//AYUDA GARANTIA JUVENIL GVA: FORMACIÓN DE UN TÉCNICO EN NANOTECNOLOGÍA PARA LAS ÁREAS ENERGÉTICA Y MEDIOAMBIENTAL/ es_ES
dc.rights.accessRights Abierto es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Ingeniería Química y Nuclear - Departament d'Enginyeria Química i Nuclear es_ES
dc.description.bibliographicCitation Batista-Grau, P.; Sánchez Tovar, R.; Fernández Domene, RM.; Garcia-Anton, J. (2020). Formation of ZnO nanowires by anodization under hydrodynamic conditions for photoelectrochemical water splitting. Surface and Coatings Technology. 381:1-7. https://doi.org/10.1016/j.surfcoat.2019.125197 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion https://doi.org/10.1016/j.surfcoat.2019.125197 es_ES
dc.description.upvformatpinicio 1 es_ES
dc.description.upvformatpfin 7 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 381 es_ES
dc.relation.pasarela S\413530 es_ES
dc.contributor.funder GENERALITAT VALENCIANA es_ES
dc.contributor.funder AGENCIA ESTATAL DE INVESTIGACION es_ES
dc.contributor.funder Universitat Politècnica de València es_ES
dc.contributor.funder Ministerio de Economía y Competitividad es_ES
dc.subject.ods 07.- Asegurar el acceso a energías asequibles, fiables, sostenibles y modernas para todos es_ES


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