Investigation of electrochemical behavior of Calmagite at a glassy carbon electrode

Basit Öğe Kaydı
dc.authoridKARAMAN, Yeliz/0000-0003-1792-5037
dc.contributor.authorKaraman, Yeliz
dc.date.accessioned2025-03-23T19:41:46Z
dc.date.available2025-03-23T19:41:46Z
dc.date.issued2014
dc.departmentSinop Üniversitesi
dc.description.abstractThe voltammetric behavior of 1-(1-hydroxy-4-methyl-2-phenylazo)-2-naphthol-4-sulfonic acid (Calmagite) has been studied by square-wave voltammetry (SWV), differential pulse voltammetry (DPV), cyclic voltammetry (CV) and direct current voltammetry (DCV) in different electrolyte media. The voltammograms recorded at a glassy carbon electrode (GCE) exhibit one cathodic peak, corresponding to the two-step four-electron reduction process of azo compound. The observed shift of the compound reduction peaks to more negative potentials with increasing pH indicates that hydrogen ions are involved in the electrode reaction. The effect of scan rate and pH on the reduction peaks has been studied. From the voltammetric data, the electrochemical reaction mechanism of the azo compound has been suggested. (C) 2014 Elsevier Ltd. All rights reserved.
dc.identifier.doi10.1016/j.dyepig.2014.02.014
dc.identifier.endpage44
dc.identifier.issn0143-7208
dc.identifier.issn1873-3743
dc.identifier.scopus2-s2.0-84896523296
dc.identifier.scopusqualityQ1
dc.identifier.startpage39
dc.identifier.urihttps://doi.org/10.1016/j.dyepig.2014.02.014
dc.identifier.urihttps://hdl.handle.net/11486/6642
dc.identifier.volume106
dc.identifier.wosWOS:000336017500007
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorKaraman, Yeliz
dc.language.isoen
dc.publisherElsevier Sci Ltd
dc.relation.ispartofDyes and Pigments
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20250323
dc.subjectGlassy carbon electrode
dc.subjectAzo dye
dc.subjectVoltammetry
dc.subjectReaction mechanism
dc.subjectCalmagite
dc.subjectElectroreduction
dc.titleInvestigation of electrochemical behavior of Calmagite at a glassy carbon electrode
dc.typeArticle

Dosyalar

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu