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dc.contributor.authorCardenas-Morcoso, Drialys
dc.contributor.authorPeiro-Franch, Anna
dc.contributor.authorHerraiz Cardona, Isaac
dc.contributor.authorGimenez, Sixto
dc.date.accessioned2018-03-02T07:54:11Z
dc.date.available2018-03-02T07:54:11Z
dc.date.issued2017-07-15
dc.identifier.citationCARDENAS-MORCOSO, Drialys, et al. Chromium doped copper vanadate photoanodes for water splitting. Catalysis Today, 2017, vol. 290, p. 65-72.ca_CA
dc.identifier.urihttp://hdl.handle.net/10234/173135
dc.description.abstractSolar hydrogen obtained from photoelectrochemical water splitting offers a versatile approach towards the substitution of fossil fuels by decentralized and sustainable resources, like water and sun. In the present study we have investigated the Chromium doped Copper Vanadate (Cr:Cu3V2O8) as a candidate photoanode for photoelectrochemical water splitting. We have synthetized this material through a simple aqueous precipitation reaction, which easily allows compositional modifications. We have studied the effect of extrinsic doping with substitutional atoms like Chromium on the optical and photoelectrochemical properties. The main limiting factor for performance is related to the high bulk recombination, which is partially overcome by 0.75 at.% Chromium doping, with a five-fold enhancement of the charge separation efficiency at 1.23 V vs RHE. Despite this remarkable milestone, significant further improvement is needed for the technological exploitation of this material.ca_CA
dc.format.extent8 p.ca_CA
dc.format.mimetypeapplication/pdfca_CA
dc.language.isoengca_CA
dc.publisherElsevierca_CA
dc.relation.isPartOfCatalysis Today, 2017, vol. 290ca_CA
dc.rights© Elsevier B.V. All rights reserved.ca_CA
dc.subjectwater splittingca_CA
dc.subjectphotoanodeca_CA
dc.subjectCopper vanadateca_CA
dc.subjectchromium dopingca_CA
dc.titleChromium doped copper vanadate photoanodes for water splittingca_CA
dc.typeinfo:eu-repo/semantics/articleca_CA
dc.identifier.doihttps://doi.org/10.1016/j.cattod.2016.11.002
dc.relation.projectIDUniversity Jaume I / P1.1 B2011-50; Generalitat Valenciana / PROMETEOII/2014/020; Santiago Grisolia Program / 2015-03ca_CA
dc.rights.accessRightsinfo:eu-repo/semantics/embargoedAccessca_CA
dc.relation.publisherVersionhttps://www.sciencedirect.com/science/article/pii/S0920586116307064ca_CA
dc.date.embargoEndDate2019-07-15
dc.type.versioninfo:eu-repo/semantics/submittedVersionca_CA


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