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Preparation of TiO2 rutile nanorods decorated with cobalt oxide nanoparticles for solar photoelectrochemical activity

dc.contributor.authorGrandcolas, Mathieu
dc.contributor.authorWabende, Brian
dc.contributor.authorYang, Juan
dc.contributor.authorMei, Sen
dc.contributor.authorXu, Kaiqi
dc.contributor.authorNorby, Truls Eivind
dc.contributor.authorChatzitakis, Athanasios Eleftherios
dc.date.accessioned2020-05-11T10:21:37Z
dc.date.available2020-05-11T10:21:37Z
dc.date.created2019-03-26T22:33:42Z
dc.date.issued2019
dc.identifier.citationMaterials letters (General ed.). 2019, 247 1-3.en_US
dc.identifier.issn0167-577X
dc.identifier.urihttps://hdl.handle.net/11250/2653848
dc.description.abstractThe present paper investigates the preparation of titanium dioxide (TiO2) nanorods decorated with cobalt oxide (Co3O4) nanoparticles and its application as solar photoelectrocatalyst. TiO2 rutile nanorods have been prepared on conductive glass via a hydrothermal reaction in acidic media, shaped as squared rods with an average length of 1.7 µm and thicknesses between 50 and 120 nm. Co3O4 nanoparticles with an average diameter of 30 nm were synthesized using a simple precipitation method. Spin coating the nanoparticles on the TiO2 nanorods shows enhanced photocurrents under simulated solar light up to 1.3 mA/cm2 at 1.6 V vs. SHE.en_US
dc.language.isoengen_US
dc.publisherElsevieren_US
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internasjonal*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/deed.no*
dc.subjectTitania nanorodsen_US
dc.subjectCobalt oxideen_US
dc.subjectPhotoanodeen_US
dc.subjectNanoparticlesen_US
dc.subjectSolar energy materialsen_US
dc.subjectPhotoelectrochemical cellen_US
dc.titlePreparation of TiO2 rutile nanorods decorated with cobalt oxide nanoparticles for solar photoelectrochemical activityen_US
dc.typeJournal articleen_US
dc.typePeer revieweden_US
dc.description.versionacceptedVersionen_US
dc.rights.holderPostprint version of published article published under a CC-BY-NC-ND licenseen_US
dc.source.pagenumber1-3en_US
dc.source.volume247en_US
dc.source.journalMaterials letters (General ed.)en_US
dc.identifier.doi10.1016/j.matlet.2019.03.087
dc.identifier.cristin1688039
dc.relation.projectNorges forskningsråd: 250261en_US
cristin.unitcode7401,80,64,0
cristin.unitnameMaterialer og nanoteknologi
cristin.ispublishedtrue
cristin.fulltextoriginal
cristin.qualitycode1


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Attribution-NonCommercial-NoDerivatives 4.0 Internasjonal
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