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dc.contributor.authorGöde, Ceren
dc.contributor.authorYola, Mehmet Lütfi
dc.contributor.authorYılmaz, Alime
dc.contributor.authorAtar, Necip
dc.contributor.authorWang, Shaobin
dc.date.accessioned12.07.201910:50:10
dc.date.accessioned2019-07-12T22:06:30Z
dc.date.available12.07.201910:50:10
dc.date.available2019-07-12T22:06:30Z
dc.date.issued2017
dc.identifier.citationGöde, C., Yola, M.L., Yılmaz, A., Atar, N., Wang, S. (2017). A novel electrochemical sensor based on calixarene functionalized reduced graphene oxide: Application to simultaneous determination of Fe(III), Cd(II) and Pb(II) ions. Journal of Colloid and Interface Science, 508, pp. 525-531. https://doi.org/10.1016/j.jcis.2017.08.086
dc.identifier.issn0021-9797
dc.identifier.issn1095-7103
dc.identifier.urihttps://doi.org/10.1016/j.jcis.2017.08.086
dc.identifier.urihttps://hdl.handle.net/20.500.12508/730
dc.descriptionWOS: 000412152500059en_US
dc.description28866461en_US
dc.description.abstractA glassy carbon electrode (GCE) modified by calixarene functionalized reduced graphene oxide (CA/RGO) has been fabricated and utilized in this study for simultaneous voltammetric detection of several metal ions, Fe(II), Cd(II) and Pb(II), in aqueous solution. The CA/RGO nanocomposite was characterized in surface and electrochemical properties using scanning electron microscopy (SEM), infrared spectroscopy (IR), X-ray photoelectron spectroscopy (XPS), atomic force microscopy (AFM), Raman spectroscopy and electrochemical impedance spectroscopy (EIS). The CA/RGO coating significantly improves the sensitivity of electrochemical responses and separation of heavy metals. The electrochemical oxidation of Fe(III), Cd (II), and Pb(II) was performed by square wave voltammetry (SWV). The metal ions, Fe(III), Cd(II), and Pb (II), gave a linear relationship with their concentrations at 1.0 x 10(-10) - 1.0 x 10(-8) M on the CA/RGO/GCE. The detection limits of the metal ions were found to be similar at 2.0 x 10(-11) M. A good recovery was also obtained for practical use of the CA/RGO/GCE in pharmaceutical formulation. (C) 2017 Elsevier Inc. All rights reserved.en_US
dc.language.isoengen_US
dc.publisherAcademic Press Inc.en_US
dc.relation.isversionof10.1016/j.jcis.2017.08.086en_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectCalixareneen_US
dc.subjectReduced graphene oxideen_US
dc.subjectDetectionen_US
dc.subjectPharmaceutical formulationen_US
dc.subject.classificationChemistryen_US
dc.subject.classificationPhysicalen_US
dc.subject.classificationMethyldopa | Levodopa | Carbon Electrodesen_US
dc.subject.otherAtomic-absorption-spectrometryen_US
dc.subject.otherSensitive voltammetric sensoren_US
dc.subject.otherWalled carbon nanotubesen_US
dc.subject.otherFlow-injection analysisen_US
dc.subject.otherGlassy-carbonen_US
dc.subject.otherPlatinum nanoparticlesen_US
dc.subject.otherStripping voltammetryen_US
dc.subject.otherElectrodeen_US
dc.subject.otherCadmiumen_US
dc.subject.otherCu(ıı)en_US
dc.subject.otherAtomic force microscopyen_US
dc.subject.otherCadmium compoundsen_US
dc.subject.otherCarbonen_US
dc.subject.otherDrug productsen_US
dc.subject.otherElectrochemical impedance spectroscopyen_US
dc.subject.otherElectrochemical oxidationen_US
dc.subject.otherElectrochemical sensorsen_US
dc.subject.otherElectrodesen_US
dc.subject.otherError detectionen_US
dc.subject.otherGlass membrane electrodesen_US
dc.subject.otherGrapheneen_US
dc.subject.otherHeavy metalsen_US
dc.subject.otherInfrared spectroscopyen_US
dc.subject.otherLeaden_US
dc.subject.otherMetal ionsen_US
dc.subject.otherMetal recoveryen_US
dc.subject.otherMetalsen_US
dc.subject.otherPhenolsen_US
dc.subject.otherScanning electron microscopyen_US
dc.subject.otherSolutionsen_US
dc.subject.otherVoltammetryen_US
dc.subject.otherCalixarenesen_US
dc.subject.otherElectrochemical responseen_US
dc.subject.otherGlassy carbon electrodesen_US
dc.subject.otherPharmaceutical formulationen_US
dc.subject.otherReduced graphene oxidesen_US
dc.subject.otherSimultaneous determinationsen_US
dc.subject.otherSquare wave voltammetryen_US
dc.subject.otherVoltammetric detectionen_US
dc.subject.otherX ray photoelectron spectroscopyen_US
dc.subject.otherMagnesium ionen_US
dc.subject.otherManganeseen_US
dc.subject.otherZinc ionen_US
dc.subject.otherAqueous solutionen_US
dc.subject.otherAtomic force microscopyen_US
dc.subject.otherChemical analysisen_US
dc.subject.otherElectric conductanceen_US
dc.subject.otherElectrochemical analysis
dc.subject.otherElectrochemical impedance spectroscopyen_US
dc.subject.otherElectronic sensoren_US
dc.subject.otherInfrared spectroscopyen_US
dc.subject.otherLimit of detectionen_US
dc.subject.otherNanofabricationen_US
dc.subject.otherOxidationen_US
dc.subject.otherPotentiometryen_US
dc.subject.otherPriority journalen_US
dc.subject.otherRaman spectrometryen_US
dc.subject.otherScanning electron microscopyen_US
dc.subject.otherSurface propertyen_US
dc.subject.otherX ray photoelectron spectroscopyen_US
dc.titleA novel electrochemical sensor based on calixarene functionalized reduced graphene oxide: Application to simultaneous determination of Fe(III), Cd(II) and Pb(II) ionsen_US
dc.typearticleen_US
dc.relation.journalJournal of Colloid and Interface Scienceen_US
dc.contributor.departmentMühendislik ve Doğa Bilimleri Fakültesi -- Biyomedikal Mühendisliği Bölümüen_US
dc.identifier.volume508en_US
dc.identifier.startpage525en_US
dc.identifier.endpage531en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.contributor.isteauthorYola, Mehmet Lütfien_US
dc.relation.indexWeb of Science - Scopusen_US
dc.relation.indexWeb of Science Core Collection - Science Citation Index Expandeden_US


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