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dc.creatorStevanović, Sanja
dc.creatorTripković, Dušan
dc.creatorRogan, Jelena R.
dc.creatorMinic, D.
dc.creatorGavrilović, Aleksandra
dc.creatorTripković, Amalija
dc.creatorJovanović, Vladislava M.
dc.date.accessioned2019-01-30T17:26:27Z
dc.date.available2019-01-30T17:26:27Z
dc.date.issued2011
dc.identifier.issn0036-0244
dc.identifier.urihttp://cer.ihtm.bg.ac.rs/handle/123456789/821
dc.description.abstractHigh surface area carbon supported Pt and Pt3Sn catalysts were synthesized by microwave irradiation and investigated in the ethanol electro-oxidation reaction. The catalysts were obtained using a modified polyol method in an ethylene glycol solution and were characterized in terms of structure, morphology and composition by employing XRD, STM and EDX techniques. The diffraction peaks of Pt3Sn/C catalyst in XRD patterns are shifted to lower 2 theta values with respect to the corresponding peaks at Pt/C catalyst as a consequence of alloy formation between Pt and Sn. Particle size analysis from STM and XRD shows that Pt and Pt3Sn clusters are of a small diameter (similar to 2 nm) with a narrow size distribution. Pt3Sn/C catalyst is highly active in ethanol oxidation with the onset potential shifted for similar to 150 mV to more negative values and with similar to 2 times higher currents in comparison to Pt/C.en
dc.publisherMaik Nauka/Interperiodica/Springer, New York
dc.relationinfo:eu-repo/grantAgreement/MESTD/MPN2006-2010/142056/RS//
dc.rightsrestrictedAccess
dc.sourceRussian Journal of Physical Chemistry A
dc.subjectenhanced activityen
dc.subjectPt3Sn electocatalysten
dc.subjectmicrowave irradiationen
dc.subjectethanol oxidationen
dc.titleEnhanced activity in ethanol oxidation of Pt3Sn electrocatalysts synthesized by microwave irradiationen
dc.typearticle
dc.rights.licenseARR
dcterms.abstractМиниц, Д.; Јовановић, Владислава; Гавриловиц, A.; Трипковиц, A.; Стевановић, Сања; Роган, Ј.; Трипковић, Душан;
dc.citation.volume85
dc.citation.issue13
dc.citation.spage2299
dc.citation.epage2304
dc.citation.other85(13): 2299-2304
dc.citation.rankM23
dc.identifier.doi10.1134/S0036024411130309
dc.identifier.rcubConv_2711
dc.identifier.scopus2-s2.0-84929036060
dc.identifier.wos000297922700011
dc.type.versionpublishedVersion


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