Fabrication of electrospun polycaprolactone/chitosan nanofiber-modified screen-printed electrode for highly sensitive detection of diazinon in food analysis

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dc.authoridAteş, Burhan/0000-0001-6080-229X
dc.authoridUlu, Ahmet/0000-0002-4447-6233
dc.authoridMuhammad, Fakhriy/0000-0001-8417-5075
dc.authoridgungor, oznur/0000-0002-0664-1218
dc.authorwosidAteş, Burhan/AAA-3730-2021
dc.authorwosidUlu, Ahmet/L-5180-2016
dc.authorwosidŞimşek, Murat/P-8113-2019
dc.authorwosidŞimşek, Murat/ABF-3212-2020
dc.authorwosidtopsoy, oğuz/AFF-8165-2022
dc.contributor.authorTopsoy, Oguz Kagan
dc.contributor.authorMuhammad, Fakhriy
dc.contributor.authorKolak, Seda
dc.contributor.authorUlu, Ahmet
dc.contributor.authorGungor, Oznur
dc.contributor.authorSimsek, Murat
dc.contributor.authorKoytepe, Suleyman
dc.date.accessioned2024-08-04T20:50:45Z
dc.date.available2024-08-04T20:50:45Z
dc.date.issued2022
dc.departmentİnönü Üniversitesien_US
dc.description.abstractIn the present study, a screen-printed electrode for Diazinon (DZN) detection was modified with nanofibers prepared via electrospinning technique. The chemical structure, morphology, and crystallinity of the nanofibers were characterized in detail. The electrochemical behaviors of the modified screen-printed electrode were evaluated by cyclic voltammetry, differential pulse voltammetry, and electrochemical impedance spectroscopy. The spinning time, pH value and scan rates were optimized at 6 min, 5.25, and 50 mVs(-1), respectively. The limit of detection as 2.888 nM was obtained over a linear concentration range (3 nM-100 nM). Besides, DZN selectivity, repeatability, and storage stabilities of the developed sensor were proven. Meanwhile, the sensor was successfully applied for the determination of DZN in the tomato juice sample with recovery values in the range of 93.27-108.30%. The developed sensor could be a promising candidate to detect the presence and level of DZN in real samples.en_US
dc.description.sponsorshipInodnu University [FDK-2020-2260, FYL-2021-2567]en_US
dc.description.sponsorshipThis work was financially supported by the Inodnu University (Project number: FDK-2020-2260 and FYL-2021-2567) .en_US
dc.identifier.doi10.1016/j.measurement.2021.110250
dc.identifier.issn0263-2241
dc.identifier.issn1873-412X
dc.identifier.scopus2-s2.0-85116941895en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://doi.org/10.1016/j.measurement.2021.110250
dc.identifier.urihttps://hdl.handle.net/11616/100262
dc.identifier.volume187en_US
dc.identifier.wosWOS:000710040000006en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevier Sci Ltden_US
dc.relation.ispartofMeasurementen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectDiazinonen_US
dc.subjectElectrochemical sensoren_US
dc.subjectScreen-printed electrodeen_US
dc.subjectElectrospunen_US
dc.subjectNanofiberen_US
dc.titleFabrication of electrospun polycaprolactone/chitosan nanofiber-modified screen-printed electrode for highly sensitive detection of diazinon in food analysisen_US
dc.typeArticleen_US

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