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dc.creatorJugović, Branimir
dc.creatorGrgur, Branimir
dc.creatorAntov, Mirjana
dc.creatorKnežević-Jugović, Zorica
dc.creatorStevanović, Jasmina
dc.creatorGvozdenović, Milica
dc.date.accessioned2021-03-10T12:57:43Z
dc.date.available2021-03-10T12:57:43Z
dc.date.issued2016
dc.identifier.issn1452-3981
dc.identifier.urihttp://TechnoRep.tmf.bg.ac.rs/handle/123456789/3184
dc.description.abstractPolypyrrole enzyme electrode was formed by immobilization of glucose oxidase via glutaraldehyde into electrochemically synthesized polypyrrole on glassy carbon electrode. Electrochemical synthesis was performed in 0.5 mol dm(-3) HCl and 0.2 mol dm(-3) pyrrole at constant current density of 2 mA cm(-2). Chronopotentiometric curves of polypyrrole enzyme electrode were recorded at current density of 42 nA cm(-2) for different glucose concentrations. The determined value of the apparent Michaelis-Menten constant was 0.045 mmol dm(-3) which is significantly lower than that of free enzyme indicating enhanced enzyme efficiency when it is immobilized into electroconducting polymer matrix.en
dc.publisherElectrochemical Science Group, Beograd
dc.relationinfo:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/172046/RS//
dc.rightsrestrictedAccess
dc.sourceInternational Journal of Electrochemical Science
dc.subjectconducting polymersen
dc.subjectelectrochemistryen
dc.subjectglucose oxidaseen
dc.subjectmaterial testingen
dc.subjectsensorsen
dc.titlePolypyrrole-based Enzyme Electrode with Immobilized Glucose Oxidase for Electrochemical Determination of Glucoseen
dc.typearticle
dc.rights.licenseARR
dc.citation.epage1161
dc.citation.issue2
dc.citation.other11(2): 1152-1161
dc.citation.rankM23
dc.citation.spage1152
dc.citation.volume11
dc.identifier.pmid
dc.identifier.rcubconv_6496
dc.identifier.scopus2-s2.0-84958225235
dc.identifier.wos000371091400024
dc.type.versionpublishedVersion


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