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dc.creatorŠekularac, Gavrilo
dc.creatorEraković, Sanja
dc.creatorMijin, Dušan
dc.creatorPavelkić, Vesna
dc.creatorStevanović, Jasmina
dc.creatorPanić, Vladimir
dc.date.accessioned2019-01-30T17:54:17Z
dc.date.available2019-01-30T17:54:17Z
dc.date.issued2017
dc.identifier.issn0352-5139
dc.identifier.urihttps://cer.ihtm.bg.ac.rs/handle/123456789/2140
dc.description.abstractFor the preparation of RuO2 coatings on Ti substrate, the RuO2 was synthesized in acidic aqueous medium by simple one-step low temperature-controlled microwave (MW) irradiation. The physical composition of synthesized solid phase was analysed through particle size distribution (PSD), whereas the coating was investigated for its capacitive response and activity in oxygen evolution reaction (OER). The oxide phase was found highly polydisperse, with overlapped fractions within rather narrow particle size range and clear tendency toward agglomeration. The smallest particles and their best resolved fractions were synthesized at the temperature just above the boiling point of the reaction medium, and quite below the chloride-to-oxide conversion temperature. Consequently, the highest OER activity was registered for RuO2/Ti anodes prepared from this sample, with strong indication of different oxide structure, with respect to the electrodes prepared from samples synthesized at higher temperatures. However, the coatings from high temperature samples have considerably higher capacitance than those synthesized at lower temperatures. These findings can be rather correlated to the MW temperature-dependent oxide structure than to different morphology analysed through PSD.en
dc.publisherSerbian Chemical Society
dc.relationMinistry of Education, Science and Technological Development of the Republic of Serbia
dc.rightsopenAccess
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/
dc.sourceJournal of the Serbian Chemical Society
dc.subjectelectrocatalytic oxide materialsen
dc.subjecthydrothermal synthesisen
dc.subjectmicrowave synthesisen
dc.subjectelectrochemical impedance spectroscopyen
dc.subjectpseudocapacitanceen
dc.titleLow-temperature-synthesized RuO2 from acidic chloride solution for the electrode coating applicationsen
dc.typearticle
dc.rights.licenseBY-NC-ND
dcterms.abstractШекуларац, Гаврило; Стевановић, Јасмина; Панић, Владимир; Ераковић, Сања Г.; Мијин, Дусан; Павелкиц, Весна;
dc.citation.volume82
dc.citation.issue6
dc.citation.spage695
dc.citation.epage709
dc.citation.other82(6): 695-709
dc.citation.rankM23
dc.identifier.doi10.2298/JSC161229040S
dc.identifier.fulltexthttps://cer.ihtm.bg.ac.rs//bitstream/id/8558/2138.pdf
dc.identifier.scopus2-s2.0-85026775611
dc.identifier.wos000408085700007
dc.type.versionpublishedVersion


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Приказ основних података о документу