A new non-enzymatic sensor based on TiO2-Ag/polypyrrole for electrochemical detection of tyramine

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dc.contributor.authorErdogan, Zehra O.
dc.contributor.authorAkin, Ilker
dc.contributor.authorKucukkolbasi, Semahat
dc.date.accessioned2024-02-23T14:16:20Z
dc.date.available2024-02-23T14:16:20Z
dc.date.issued2018
dc.departmentNEÜen_US
dc.description.abstractThis study presents electrochemical determination of tyramine (TA) using a new electrochemical sensor (TiO2-Ag/PPy/GCE) based on TiO2-Ag/PPy nanocomposite modified glassy carbon electrode (GCE). In addition to SEM, AFM and XRD analysis, the presented sensor was studied with respect to its response to Fe(CN)(6)(4-/3-) and characterized by CV and EIS techniques. Under the optimum conditions, TiO2-Ag/PPy/GCE showed a good linear relationship over a concentration range from 4.10 x 10(-8) to 3.06 x 10(-6) M with a detection limit of 2 x 10(-6) M. The availability of the sensor was examined by analysis of TA in food samples.en_US
dc.description.sponsorshipSelcuk University Research Fund [16401081]en_US
dc.description.sponsorshipWe gratefully acknowledge the financial support of Selcuk University Research Fund (Project No: 16401081) in TURKEY.en_US
dc.identifier.doi10.1016/j.synthmet.2018.10.006
dc.identifier.endpage100en_US
dc.identifier.issn0379-6779
dc.identifier.scopus2-s2.0-85054843550en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage96en_US
dc.identifier.urihttps://doi.org/10.1016/j.synthmet.2018.10.006
dc.identifier.urihttps://hdl.handle.net/20.500.12452/12628
dc.identifier.volume246en_US
dc.identifier.wosWOS:000453491800010en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevier Science Saen_US
dc.relation.ispartofSynthetic Metalsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectTyramineen_US
dc.subjectElectrochemical Sensoren_US
dc.subjectNanocompositeen_US
dc.subjectFood Sampleen_US
dc.titleA new non-enzymatic sensor based on TiO2-Ag/polypyrrole for electrochemical detection of tyramineen_US
dc.typeArticleen_US

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