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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, P.
dc.contributor.author	Sánchez Tovar, Rita
dc.contributor.author	Fernández Domene, Ramón Manuel
dc.contributor.author	Garcia-Anton, Jose
dc.date.accessioned	2021-01-08T16:45:57Z
dc.date.available	2021-01-08T16:45:57Z
dc.date.issued	2020
dc.identifier.citation	Batista-Grau, P. Sánchez Tovar, Rita Fernández Domene, Ramón Manuel Garcia-Anton, Jose 2020 Formation of ZnO nanowires by anodization under hydrodynamic conditions for photoelectrochemical water splitting Surface & Coatings Technology 381 125197
dc.identifier.uri	https://hdl.handle.net/10550/76923
dc.description.abstract	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.
dc.language.iso	eng
dc.relation.ispartof	Surface & Coatings Technology, 2020, vol. 381, p. 125197
dc.subject	Electroquímica
dc.subject	Hidrodinàmica
dc.title	Formation of ZnO nanowires by anodization under hydrodynamic conditions for photoelectrochemical water splitting
dc.type	journal article	es_ES
dc.date.updated	2021-01-08T16:45:57Z
dc.identifier.doi	10.1016/j.surfcoat.2019.125197
dc.identifier.idgrec	138186
dc.rights.accessRights	open access	es_ES