Electrochemical Enzymatic Biosensor Development by Using Different Electropolymerization Conditions of Polyaniline

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dc.contributor.authorYıldırım-Tırgıl, Nımet
dc.contributor.authorÖztürk, Soner
dc.contributor.authorOktem, Mehmet Fatih
dc.contributor.authorKalkan, Zeycan
dc.contributor.authorSürdem, Sedat
dc.date.accessioned2023-04-10T20:29:34Z
dc.date.available2023-04-10T20:29:34Z
dc.date.issued2022
dc.departmentRektörlük, Rektörlüğe Bağlı Birimler, Düzce Üniversitesi Dergilerien_US
dc.description.abstractBecause of its excellent electrochemical properties, extreme redox performance, and ability to mediate the electron transfer between the electrode surface and the reaction site, polyaniline (PANI) is one of the most ideal and well-known conductive polymers for biosensor design. This research developed an electrochemical enzymatic biosensor system with PANI film-coated screen printed electrodes (SPE) using the one-step direct electropolymerization process. PANI electropolymerization was performed in different acidic solutions, and the effects on the electrodeposition of the potential range, potential scan rate, and cycle number are discussed depending on these acidic solutions. The surface morphologies of films prepared with different processes were characterized by usıng the SEM (scanning electron microscopy) technique. A sensitive and selective catechol biosensor was developed by immobilizing the tyrosinase (Tyr) enzyme into PANI film combined with glutaraldehyde as a cross-linking agent. After optimizing the biosensor performance conditions, the developed biosensor measured catechol in green tea samples.en_US
dc.identifier.doi10.29130/dubited.844331
dc.identifier.endpage939en_US
dc.identifier.issn2148-2446
dc.identifier.issue2en_US
dc.identifier.startpage929en_US
dc.identifier.trdizinid1124912en_US
dc.identifier.urihttp://doi.org/10.29130/dubited.844331
dc.identifier.urihttps://search.trdizin.gov.tr/yayin/detay/1124912
dc.identifier.urihttps://hdl.handle.net/20.500.12684/11926
dc.identifier.volume10en_US
dc.indekslendigikaynakTR-Dizinen_US
dc.language.isoenen_US
dc.relation.ispartofDüzce Üniversitesi Bilim ve Teknoloji Dergisien_US
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectConducting Polymersen_US
dc.subjectPolyanilineen_US
dc.subjectEnzymatic Biosensorsen_US
dc.subjectCatechol Analysis İletken Polimerleren_US
dc.subjectPolianilinen_US
dc.subjectEenzimatik Biyosensörleren_US
dc.subjectKatekol Aanalizien_US
dc.titleElectrochemical Enzymatic Biosensor Development by Using Different Electropolymerization Conditions of Polyanilineen_US
dc.typeArticleen_US

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