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dc.creatorKosevic, Milica
dc.creatorSekularac, Gavrilo
dc.creatorŽivković, Ljiljana
dc.creatorPanic, Vladimir
dc.creatorNikolić, Branislav Ž.
dc.date.accessioned2018-03-01T18:00:21Z
dc.date.available2018-03-01T18:00:21Z
dc.date.issued2017
dc.identifier.issn0011-1643 (print)
dc.identifier.issn1334-417X (electronic)
dc.identifier.urihttp://vinar.vin.bg.ac.rs/handle/123456789/1836
dc.description.abstractTiO2 powder was synthesized by a forced hydrolysis process and used for the synthesis of Pt/TiO2 composite that is to be foreseen as an advanced electrode material. Pt was incorporated into the synthesized TiO2 from a Pt colloidal dispersion as a precursor prepared by a microwave- assisted polyol process. Physicochemical properties of TiO2 and TiO2- supported Pt were investigated by scanning electron microscopy, dynamic light scattering and X- ray spectroscopy and diffraction techniques. The properties of Pt/TiO2 composite are correlated to the basic voltammetric response of its thin-layer form. It was found that subsequent thermal treatment of synthesized TiO2, which caused crystallization into mainly rutile phase, is required for appropriate Pt incorporation. Although being appropriately loaded by Pt, and the voltammetric response is typical for Pt-based material, the voltammetry of Pt/TiO2 corresponded to much lower loadings.The possibility for Pt particles to be trapped inside TiO2 agglomerates is indicated. The catalyst usage from the synthesized Pt/TiO2 was found quite moderate due to this trapping.en
dc.relationinfo:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/172060/RS//
dc.rightsopenAccessen
dc.sourceCroatica Chemica Actaen
dc.subjecttitaniaen
dc.subjectplatinum as electrocatalysten
dc.subjectparticle size distributionen
dc.subjecthydrothermal synthesisen
dc.subjectcatalyst supporten
dc.titleTiO2 From Colloidal Dispersion as Support in Pt/TiO2 Nanocomposite for Electrochemical Applicationsen
dc.typearticleen
dcterms.abstractНиколиц, Бранислав; Живковић Љиљана; Косевиц, Милица; Секуларац, Гаврило; Паниц, Владимир;
dc.citation.volume90
dc.citation.issue2
dc.citation.spage251
dc.citation.epage258
dc.identifier.wos000416047000018
dc.identifier.doi10.5562/cca3175
dc.citation.otherSpecial Issue: SI
dc.identifier.scopus2-s2.0-85040371079
dc.identifier.fulltexthttp://vinar.vin.bg.ac.rs//bitstream/id/12160/1832.pdf


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