Comparison of polyacrylonitrile-and polypyrrole-based electrochemical sensors for detection of propamocarb in food samples

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dc.authorid0000-0002-0456-2962en_US
dc.authorid0000-0001-6788-1605en_US
dc.contributor.authorKarakuş, Selcan
dc.contributor.authorTaşaltın, Cihat
dc.contributor.authorGürol, İlke
dc.contributor.authorAkkurt, Barbaros
dc.contributor.authorBaytemir, Gülsen
dc.contributor.authorTaşaltın, Nevin
dc.date.accessioned2024-07-12T20:58:44Z
dc.date.available2024-07-12T20:58:44Z
dc.date.issued2022en_US
dc.departmentFakülteler, Mühendislik ve Doğa Bilimleri Fakültesi, Elektrik-Elektronik Mühendisliği Bölümüen_US
dc.description.abstractFood safety is a crucial issue; all countries have struggled against pesticides for years. In this study, Polypyrrole (PPy)- and Polyacrylonitrile (PAN)-based non-enzymatic electrochemical sensors were investigated to detect the pesticide propamocarb (PM) in food samples. Under the experimental conditions, the proposed strategy exhibited a high selectivity of the disposable PPy-based and PANbased sensors for the determination of propamocarb pesticide in the concentration of 1 ?M with a rapid detection within 1 min at pH 7.4 and 25 °C. We demonstrated the detection of PM residues on cucumber and tomato samples with good electrochemical performances towards the real-time usability on real food samples. PAN-based non-enzymatic electrochemical sensor has good sensitivity, higher selectivity, and stability than PPy-based non-enzymatic electrochemical sensor. The prepared PAN-based nonenzymatic electrochemical sensor is a potential candidate to be used in devices which perform food safety in agricultural products.en_US
dc.identifier.citationKarakuş S., Taşaltın C., Gürol İ., Akkurt B., Baytemir G. and Taşaltın N.(2022). Comparison of polyacrylonitrile-and polypyrrole-based electrochemical sensors for detection of propamocarb in food samples. Journal of the Turkish Chemical Society, Section A: Chemistry. 9(3), s.801–808.en_US
dc.identifier.doi10.18596/jotcsa.1087096.
dc.identifier.endpage808en_US
dc.identifier.issue3en_US
dc.identifier.startpage801en_US
dc.identifier.trdizinid1116436en_US
dc.identifier.urihttps://doi.prg/10.18596/jotcsa.1087096.
dc.identifier.urihttps://hdl.handle.net/20.500.12415/3214
dc.identifier.volume9en_US
dc.indekslendigikaynakTR-Dizin
dc.institutionauthorBaytemir, Gülsen
dc.institutionauthorTaşaltın, Nevin
dc.language.isoenen_US
dc.publisherTurkish Chemical Societyen_US
dc.relation.ispartofJournal of the Turkish Chemical Society, Section A: Chemistryen_US
dc.relation.publicationcategoryUlusal Hakemli Dergide Makale - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.snmzKY02073
dc.subjectFood safetyen_US
dc.subjectPesticideen_US
dc.subjectElectrochemical sensoren_US
dc.subjectPolypyrroleen_US
dc.subjectPolyacrylonitrileen_US
dc.titleComparison of polyacrylonitrile-and polypyrrole-based electrochemical sensors for detection of propamocarb in food samplesen_US
dc.typeArticle
dspace.entity.typePublication

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