Electrochemical Properties of MDA/GC Electrode and Investigation of Usability as Sensor Electrode for Determination of Que, Kae, Lut and Gal Using CV, DPV and SWV

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dc.contributor.authorMulazimoglu, Aysen Demir
dc.contributor.authorMulazimoglu, Ibrahim Ender
dc.date.accessioned2024-02-23T13:59:55Z
dc.date.available2024-02-23T13:59:55Z
dc.date.issued2013
dc.departmentNEÜen_US
dc.description.abstractFlavonoids, natural vegetable dyes synthesized from phenylalanine, are responsible for the colour of blooming portions of plants. They are very essential for human health due to their activity as free radical acceptors. In this study, electrochemical modification of a glassy carbon (GC) electrode with 4,4'-methylenedianiline (MDA) was carried out, and the modified electrode was investigated separately and simultaneously for the availability in determination of quercetin, kaempferol, luteolin and galangin. The surface modification of the GC electrode was performed with MDA using cyclic voltammetry (CV), whereas the characterization of this sensor electrode was performed using CV, electrochemical impedance spectroscopy and scanning electron microscopy. The usability of the modified electrode has been examined in the determination of some flavonoids using CV, differential pulse voltammetry and square wave voltammetry. Consequently, flavonoid derivatives can easily be determined separately and simultaneously by using an MDA-modified GC sensor electrode.en_US
dc.identifier.doi10.1007/s12161-012-9426-2
dc.identifier.endpage147en_US
dc.identifier.issn1936-9751
dc.identifier.issn1936-976X
dc.identifier.issue1en_US
dc.identifier.scopus2-s2.0-84872274363en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage141en_US
dc.identifier.urihttps://doi.org/10.1007/s12161-012-9426-2
dc.identifier.urihttps://hdl.handle.net/20.500.12452/11352
dc.identifier.volume6en_US
dc.identifier.wosWOS:000313208800017en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.relation.ispartofFood Analytical Methodsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectChemically Modified Electrodeen_US
dc.subjectAmine Oxidationen_US
dc.subjectFlavonoiden_US
dc.subjectSurface Characterizationen_US
dc.subjectScanning Electron Microscopyen_US
dc.titleElectrochemical Properties of MDA/GC Electrode and Investigation of Usability as Sensor Electrode for Determination of Que, Kae, Lut and Gal Using CV, DPV and SWVen_US
dc.typeArticleen_US

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