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Uticaj prisustva alkohola u disperznoj sredini oksidnih solova ha osobine RuO2-TiO2/Ti anoda dobijenih sol-gel postupkom

dc.creatorPanić, Vesna
dc.creatorDekanski, Aleksandar
dc.creatorMilonjić, Slobodan K.
dc.creatorAtanasoski, R.
dc.creatorNikolić, B.
dc.date.accessioned2021-03-10T09:51:31Z
dc.date.available2021-03-10T09:51:31Z
dc.date.issued2000
dc.identifier.issn0352-5139
dc.identifier.urihttp://TechnoRep.tmf.bg.ac.rs/handle/123456789/292
dc.description.abstractThe effect of the addition of ethanol and 2-propanol to the dispersing phase of TiO2 and RuO2 sols mixture on the morphology and, consequently, on the electrochemical properties of the sol-gel obtained activated titanium anodes was investigated. The properties of the obtained anodes were compared to those obtained by the thermal decomposition of appropriate chloride salts. The morphology of the anode coatings was examined by scanning tunneling microscopy. The electrochemical behaviour was investigated by cyclic voltammetry and by polarization measurements. An accelerated stability test was used for the examination of the stability of the anodes under simultaneous oxygen and chlorine evolution reaction. A dependence of the anode stability on the type of added alcohol is indicated.en
dc.description.abstractU radu je ispitivan uticaj dodavanja etanola odnosno izopropanola u disperznu sredinu smeše solova TiO2 i RuO2 na morfologiju i elektrohemijske osobine aktiviranih titanskih anoda dobijenih sol-gel postupkom. Osobine ovako dobijenih anoda su poređene kako međusobno tako i sa osobinama anoda dobijenih termičkim postupkom iz hlorida rutenijuma i titana. Morfologija anodnih prevlaka ispitivana je skenirajućom tunelskom mikroskopijom, a elektrohemijsko ponašanje cikličnom voltametrijom i polarizacionim merenjima. Stabilnost anoda u paralelnim reakcijama izdvajanja kiseonika i hlora ispitivana je ubrzanim testom stabilnosti. Uočeno je da morfologija, elektrokatalitička aktivnost i stabilnost dobijenih anoda zavisi od vrste dodatog alkohola.sr
dc.publisherSerbian Chemical Society, Belgrade
dc.rightsopenAccess
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/
dc.sourceJournal of the Serbian Chemical Society
dc.subjectactivated titanium anodesen
dc.subjectRuO2 solen
dc.subjectTiO2 solen
dc.subjectsol-gel procedureen
dc.subjectaccelerated stability testen
dc.titleThe effect of the presence of alcohol in the dispersing phase of oxide sols on the properties of RuO2-TiO2/Ti anodes obtained by the sol-gel procedureen
dc.titleUticaj prisustva alkohola u disperznoj sredini oksidnih solova ha osobine RuO2-TiO2/Ti anoda dobijenih sol-gel postupkomsr
dc.typearticle
dc.rights.licenseBY-NC-ND
dc.citation.epage660
dc.citation.issue9
dc.citation.other65(9): 649-660
dc.citation.rankM23
dc.citation.spage649
dc.citation.volume65
dc.identifier.rcubconv_455
dc.identifier.scopus2-s2.0-0034365305
dc.identifier.wos000089106700006
dc.type.versionpublishedVersion


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