Carbon nanotubes/alizarin red S-poly(vinylferrocene) modified glassy carbon electrode for selective determination of dopamine in the presence of ascorbic acid

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dc.authoridTamer, Ugur/0000-0001-9989-6123
dc.authoridOzcicek Pekmez, Nuran/0000-0002-7223-790X
dc.contributor.authorSen, Mine
dc.contributor.authorTamer, Ugur
dc.contributor.authorPekmez, Nuran Ozcicek
dc.date.accessioned2025-03-23T19:44:33Z
dc.date.available2025-03-23T19:44:33Z
dc.date.issued2012
dc.departmentSinop Üniversitesi
dc.description.abstractA modified electrode was fabricated by electrochemical formation of poly(vinylferrocene) on the multiwall carbon nanotube-alizarin red S matrix covered glassy carbon electrode. A higher electrochemical activity was obtained to the electrocatalytic oxidation of dopamine. The electrode surface was characterized electrochemically and spectroscopically. Poly(vinylferrocene) (PVF) in electrode was used as an electron transfer mediator in the electrochemical oxidation of compounds due to its perfect reversible redox properties. Multi-wall carbon nanotubes (MWCNTs) / alizarin red S (ARS)-PVF electrode was used to the determination of dopamine in the presence of ascorbic acid in 0.1 M sulphate buffer solution at pH 7. The performance of the MWCNTs/ARS-PVF electrode was evaluated by DPV and amperometry.
dc.identifier.doi10.1007/s10008-011-1353-4
dc.identifier.endpage463
dc.identifier.issn1432-8488
dc.identifier.issn1433-0768
dc.identifier.issue2
dc.identifier.scopus2-s2.0-84858863035
dc.identifier.scopusqualityQ2
dc.identifier.startpage457
dc.identifier.urihttps://doi.org/10.1007/s10008-011-1353-4
dc.identifier.urihttps://hdl.handle.net/11486/6965
dc.identifier.volume16
dc.identifier.wosWOS:000301040900007
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherSpringer
dc.relation.ispartofJournal of Solid State Electrochemistry
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20250323
dc.subjectPoly(vinylferrocene)
dc.subjectMulti-walled carbon nanotubes
dc.subjectAlizarin red S
dc.subjectDopamine
dc.titleCarbon nanotubes/alizarin red S-poly(vinylferrocene) modified glassy carbon electrode for selective determination of dopamine in the presence of ascorbic acid
dc.typeArticle

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