Amperometric Lactate Biosensor Based on Carbon Paste Electrode Modified with Benzo[c]cinnoline and Multiwalled Carbon Nanotubes

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dc.authorid0000-0001-5153-8319
dc.authorscopusid56720889600
dc.authorscopusid25422504200
dc.authorscopusid12784153100
dc.authorscopusid55798756500
dc.authorscopusid7006065730
dc.authorwosidKacar, Ceren/ABB-9363-2020
dc.authorwosidOzturk, funda/G-9435-2014
dc.contributor.authorÇelik, Ali Cihan
dc.contributor.authorÖztürk, Funda
dc.contributor.authorErden, Pınar Esra
dc.contributor.authorKaçar, Ceren
dc.contributor.authorKılıç, Esma
dc.date.accessioned2022-05-11T14:29:58Z
dc.date.available2022-05-11T14:29:58Z
dc.date.issued2015
dc.departmentFakülteler, Fen Edebiyat Fakültesi, Kimya Bölümü
dc.description.abstractAmperometric lactate biosensor based on a carbon paste electrode modified with benzo[c]cinnoline and multiwalled carbon nanotubes is reported. Incorporation of benzo[c] cinnoline acting as a mediator and multiwalled carbon nanotubes providing a conduction pathway to accelerate electron transfer due to their excellent conductivity into carbon paste matrix resulted in a high performance lactate biosensor. The resulting biosensor exhibited a fast response, high selectivity, good repeatability and storage stability. Under the optimal conditions, the enzyme electrode showed the detection limit of 7.0 x 10(-8) M with a linear range of 2.0 x 10(-7) M-1.1 x 10(-4) M. The usefulness of the biosensor was demonstrated in serum samples.
dc.description.sponsorshipNamik Kemal University Research FundNamik Kemal University [NKUBAP.00.10.YL.12.04]; Ankara University Research FundAnkara University [14L0430005]
dc.description.sponsorshipWe gratefully acknowledge the financial support of Namik Kemal University Research Fund (Project No: NKUBAP.00.10.YL.12.04) and Ankara University Research Fund (Project No: 14L0430005).
dc.identifier.doi10.1002/elan.201500180
dc.identifier.endpage2828
dc.identifier.issn1040-0397
dc.identifier.issn1521-4109
dc.identifier.issue12en_US
dc.identifier.scopus2-s2.0-84954385912
dc.identifier.scopusqualityQ2
dc.identifier.startpage2820
dc.identifier.urihttps://doi.org/10.1002/elan.201500180
dc.identifier.urihttps://hdl.handle.net/20.500.11776/7187
dc.identifier.volume27
dc.identifier.wosWOS:000368340300017
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorÇelik, Ali Cihan
dc.institutionauthorÖztürk, Funda
dc.language.isoen
dc.publisherWiley-V C H Verlag Gmbh
dc.relation.ispartofElectroanalysis
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectAmperometry
dc.subjectbenzo[c]cinnoline
dc.subjectL-lactate
dc.subjectredox mediator
dc.subjectmultiwalled carbon nanotubes
dc.subjectL-Lactic Acid
dc.subjectElectrochemical Biosensor
dc.subjectFilm Electrodes
dc.subjectOxidase
dc.subjectComposite
dc.subjectGlucose
dc.subjectImmobilization
dc.subjectDehydrogenase
dc.subjectGraphene
dc.subjectBehavior
dc.titleAmperometric Lactate Biosensor Based on Carbon Paste Electrode Modified with Benzo[c]cinnoline and Multiwalled Carbon Nanotubes
dc.typeArticle

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