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Electrochemical determination of glucose using polyaniline electrode modified by glucose oxidize
dc.creator | Gvozdenović, Milica | |
dc.creator | Jugović, Branimir | |
dc.creator | Bezbradica, Dejan | |
dc.creator | Antov, Mirjana | |
dc.creator | Knežević-Jugović, Zorica | |
dc.creator | Grgur, Branimir | |
dc.date.accessioned | 2021-03-10T11:14:48Z | |
dc.date.available | 2021-03-10T11:14:48Z | |
dc.date.issued | 2010 | |
dc.identifier.uri | http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1575 | |
dc.description.abstract | Polyaniline (PANI) enzyme electrode was formed by immobilization of Glucose oxidase (GOx) via glutaraldehyde into electrochemicaly polymerized PANI on graphite electrode. Electrochemical polymerization of PANI on graphite was performed from aqueous solution of 1.0 mol dm-3 HCl and 0.25 mol dm-3 aniline at constant current density of 2.0 mA cm-2. Hronopotentiometric curves of the PANI enzyme electrode obtained at current density of 10 μA cm-2 were recorded in different glucose concentrations. The linearity response range was between 1.0-5.0 mmol dm-3 of glucose concentration. The estimated apparent Michaelis-Menten constant, was Km ′ = 0.30 mmol dm-3, which is scientifically lower than that of free enzyme. | en |
dc.publisher | Nice : International Society of Electrochemistry | |
dc.relation | info:eu-repo/grantAgreement/MESTD/MPN2006-2010/142044/RS// | |
dc.rights | openAccess | |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/4.0/ | |
dc.source | The 61st Annual Meeting of the International Society of Electrochemistry: Electrochemistry from Biol | |
dc.subject | glucose oxidase | sr |
dc.subject | polyaniline | sr |
dc.subject | immobilization | sr |
dc.subject | electrochemical synthesis | sr |
dc.title | Electrochemical determination of glucose using polyaniline electrode modified by glucose oxidize | en |
dc.type | conferenceObject | |
dc.rights.license | BY-NC-ND | |
dc.citation.other | s11-P-041: - | |
dc.citation.volume | s11-P-041 | |
dc.identifier.fulltext | http://TechnoRep.tmf.bg.ac.rs/bitstream/id/250/1572.pdf | |
dc.identifier.rcub | https://hdl.handle.net/21.15107/rcub_technorep_1575 | |
dc.type.version | publishedVersion |