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dc.creatorŠtrbac, Svetlana
dc.creatorSrejić, Irina
dc.creatorRakočević, Zlatko Lj.
dc.date.accessioned2019-02-28T12:15:04Z
dc.date.available2019-02-28T12:15:04Z
dc.date.issued2018
dc.identifier.issn0013-4651 (print)
dc.identifier.issn1945-7111 (electronic)
dc.identifier.urihttp://jes.ecsdl.org/lookup/doi/10.1149/2.0441815jes
dc.identifier.urihttp://vinar.vin.bg.ac.rs/handle/123456789/8065
dc.description.abstractIridium nanoislands are spontaneously deposited on Au(111) from (1 mMIrCl(3) center dot xH(2)O + 0.5 MH2SO4) depositing solution. Atomic Force Microscopy images of the obtained Ir/Au(111) bimetallic surfaces show that gold surface is fully covered with nanosized Ir islands after only 3 min of deposition. X-Ray Photoelectron Spectroscopy analysis shows that the deposit consists of a mixture of adsorbed hydrated IrCl3 and to a lesser extent of Ir(OH)(3). Cyclic Voltammetry characterization in 0.5 M H2SO4 solution does not show clear Hupd region prior to hydrogen evolution reaction (HER). Linear Sweep Voltammetry measurements show pronounced catalysis of HER on Ir modified Au(111) surface compared to bare Au(111). With prolonged Ir deposition, the observed limited increasing activity for HER of Ir/Au(111) surfaces is in accordance with the limited Ir/Au(111) surface morphology changes. (c) The Author(s) 2018. Published by ECS.
dc.language.isoen
dc.relationinfo:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/45005/RS//
dc.rightsopenAccess
dc.sourceJournal of The Electrochemical Society
dc.titleElectrocatalysis of Hydrogen Evolution Reaction on Au(111) by Spontaneously Deposited Iridium in Acid Solutionen
dc.typearticleen
dc.rights.licenseBY
dcterms.abstractРакочевић, Златко; Срејић, Ирина; Штрбац, Светлана;
dc.rights.holder© The Author(s) 2018
dc.citation.volume165
dc.citation.issue15
dc.citation.spageJ3335
dc.citation.epageJ3341
dc.identifier.wos000450191900001
dc.identifier.doi10.1149/2.0441815jes
dc.type.versionpublishedVersion
dc.identifier.scopus2-s2.0-85064963657
dc.identifier.fulltexthttp://vinar.vin.bg.ac.rs//bitstream/id/11126/J_Electrochem_Soc_-2018-Strbac-J3335-41.pdf


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