Please use this identifier to cite or link to this item:
https://dspace.ffh.bg.ac.rs/handle/123456789/1877| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Stevanović, S. | en_US |
| dc.contributor.author | Tripković, D. | en_US |
| dc.contributor.author | Rogan, J. | en_US |
| dc.contributor.author | Minić, Dragica | en_US |
| dc.contributor.author | Gavrilović, A. | en_US |
| dc.contributor.author | Tripković, A. | en_US |
| dc.contributor.author | Jovanović, V. M. | en_US |
| dc.date.accessioned | 2022-12-21T16:59:39Z | - |
| dc.date.available | 2022-12-21T16:59:39Z | - |
| dc.date.issued | 2011-01-01 | - |
| dc.identifier.issn | 0036-0244 | en |
| dc.identifier.uri | https://dspace.ffh.bg.ac.rs/handle/123456789/1877 | - |
| dc.description.abstract | High 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 2θ 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 (~2 nm) with a narrow size distribution. Pt3Sn/C catalyst is highly active in ethanol oxidation with the onset potential shifted for ~150 mV to more negative values and with ~2 times higher currents in comparison to Pt/C. | en |
| dc.relation.ispartof | Russian Journal of Physical Chemistry A | en |
| dc.subject | Enhanced activity | en |
| dc.subject | Ethanol oxidation | en |
| dc.subject | Microwave irradiation | en |
| dc.subject | Pt Sn electocatalyst 3 | en |
| dc.title | Enhanced activity in ethanol oxidation of Pt<inf>3</inf>Sn electrocatalysts synthesized by microwave irradiation | en_US |
| dc.type | Article | en_US |
| dc.identifier.doi | 10.1134/S0036024411130309 | - |
| dc.identifier.scopus | 2-s2.0-84929036060 | - |
| dc.identifier.url | https://api.elsevier.com/content/abstract/scopus_id/84929036060 | - |
| dc.relation.firstpage | 2299 | en |
| dc.relation.lastpage | 2304 | en |
| dc.relation.issue | 13 | en |
| dc.relation.volume | 85 | en |
| item.grantfulltext | none | - |
| item.openairetype | Article | - |
| item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
| item.fulltext | No Fulltext | - |
| item.cerifentitytype | Publications | - |
| crisitem.author.orcid | 0000-0001-5055-2039 | - |
| Appears in Collections: | Journal Article | |
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