Приказ основних података о документу

dc.creatorŠtrbac, Svetlana
dc.creatorAdžić, Radoslav R.
dc.date.accessioned2021-03-11T21:42:19Z
dc.date.available2021-03-11T21:42:19Z
dc.date.issued1996
dc.identifier.issn0013-4686
dc.identifier.urihttps://cer.ihtm.bg.ac.rs/handle/123456789/4350
dc.description.abstractOxygen reduction on the Au(100) face was studied by the rotating disk-ring electrode technique in solutions of anions which adsorb strongly on gold (HSO4-/SO42- and/or OH-) over the entire pH range. The specific adsorption of OH- anions, which is a pH dependent process, is found to play the key role in determining the reaction pathways. In the absence of OH- adsorption, for pHs below 6, the reduction of O-2 begins as a 2e-process. Due to the increase in local pH during O-2 reduction, the reaction pathway turns into a 4e-reduction at a certain potential depending on the pH of the solution. For pHs higher than 6, O-2 reduction begins as a 4e-process in the potential region where specifically adsorbed OH- anions are present.sr
dc.language.isoensr
dc.publisherElseviersr
dc.rightsrestrictedAccesssr
dc.sourceElectrochimica Actasr
dc.subjectGold single crystalsr
dc.subjectOxygen reductionsr
dc.subjectpHsr
dc.subjectReaction pathwayssr
dc.subjectRotating disk-ringsr
dc.titleThe influence of pH on reaction pathways for O2 reduction on the Au(100) facesr
dc.typearticlesr
dc.rights.licenseARRsr
dcterms.abstractШтрбац, Светлана; Aджић, Радослав Р.;
dc.citation.volume41
dc.citation.issue18
dc.citation.spage2903
dc.citation.epage2908
dc.identifier.doi10.1016/0013-4686(96)00120-X
dc.identifier.scopus2-s2.0-0030576814
dc.identifier.wosA1996VK15100015
dc.type.versionpublishedVersionsr


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Приказ основних података о документу