Pulsed Deposited Manganese and Vanadium Oxide Film Modified with Carbon Nanotube and Gold Nanoparticle: Chitosan and Ionic Liquid-based Biosensor

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dc.contributor.authorAkogullari, Secil
dc.contributor.authorCinar, Seda
dc.contributor.authorOzdokur, Kemal Volkan
dc.contributor.authorAydemir, Tulin
dc.contributor.authorErtas, Fatma Nil
dc.contributor.authorKocak, Suleyman
dc.date.accessioned2019-10-27T09:41:15Z
dc.date.available2019-10-27T09:41:15Z
dc.date.issued2019
dc.departmentEge Üniversitesien_US
dc.description.abstractPresent study describes the synthesis of mixed oxide films of manganese and vanadium by electrochemical pulsed deposition technique on a glassy carbon electrode (GCE) modified with multiwall carbon nanotubes (MWCNT). The film was further decorated with gold nanoparticles to enhance the reduction signal of dissolved oxygen in pH 5.17 acetate buffer solution. All of the electrochemical synthesized modified electrodes have been characterized with Scanning electron microscopy(SEM), High-resolution transmission electron microscopy (HRTEM), X-Ray photoelectron spectroscopy (XPS), X-Ray diffraction (XRD) techniques. The electrode obtained (AuNPs/MnOx-VOx/CNT/GCE) was utilized as a platform for glucose biosensor where the glucose oxidase enzyme was immobilized on the composite film with the aid of chitosan and an ionic liquid. The electrochemical performance of the biosensor was investigated by cyclic voltammetry and the relative parameters have been optimized by amperometric measurements in pH 5.17 acetate buffer solution. The developed biosensor exhibited a linear range for glucose between 0.1-1.0 mM and the limit of detection was calculated as 0.02 mM.en_US
dc.description.sponsorshipManisa Celal Bayar University Research Foundation [2017-018]en_US
dc.description.sponsorshipThis study was supported by Manisa Celal Bayar University Research Foundation Project No: 2017-018.en_US
dc.identifier.doi10.1002/elan.201900194
dc.identifier.issn1040-0397
dc.identifier.issn1521-4109
dc.identifier.issn1040-0397en_US
dc.identifier.issn1521-4109en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.urihttps://doi.org/10.1002/elan.201900194
dc.identifier.urihttps://hdl.handle.net/11454/28602
dc.identifier.wosWOS:000486003100001en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherWiley-V C H Verlag Gmbhen_US
dc.relation.ispartofElectroanalysisen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectGold nanoparticlesen_US
dc.subjectmanganese and vanadium oxideen_US
dc.subjectpulsed depositionen_US
dc.subjectoxygenen_US
dc.subjectglucoseen_US
dc.titlePulsed Deposited Manganese and Vanadium Oxide Film Modified with Carbon Nanotube and Gold Nanoparticle: Chitosan and Ionic Liquid-based Biosensoren_US
dc.typeArticleen_US

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