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Electrochemical Polymerization of 2-Thiophen-3-yl-malonic Acid for Biosensor Application

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dc.creator Celik, Gamze
dc.creator Uygun, Ayşegül
dc.creator EREN, Esin
dc.date 2013-04-04T21:00:00Z
dc.date.accessioned 2020-10-06T09:36:30Z
dc.date.available 2020-10-06T09:36:30Z
dc.identifier 2de708e2-18a6-4bc6-a98c-f653112dc98e
dc.identifier 10.1002/app.38205
dc.identifier https://avesis.sdu.edu.tr/publication/details/2de708e2-18a6-4bc6-a98c-f653112dc98e/oai
dc.identifier.uri http://acikerisim.sdu.edu.tr/xmlui/handle/123456789/56441
dc.description Poly(2-thiophene-3-yl-malonic acid) (P3TMA) was synthesized electrochemically using tetrabutylammonium perchlorate (TBAClO(4)) as electrolyte into acetonitrile (ACN) for glucose biosensor application. The properties of P3TMA were investigated using FTIR, SEM, and electrochemical measurements. The glucose oxidase enzyme (GOD) was chemically immobilized onto P3TMA modified electrode using glutaraldehyde as crosslinking. It was observed that response current of P3TMA/GOD enzyme electrode increased linearly with loading glucose concentration. Michaelis Menten constant (K-m) of P3TMA/GOD enzyme electrode was calculated as 0.03517 mM. FTIR and SEM analyses were used to confirm immobilization of GOD onto surface of P3TMA-modified electrode. (C) 2012 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 128: 636-641, 2013
dc.language eng
dc.rights info:eu-repo/semantics/closedAccess
dc.title Electrochemical Polymerization of 2-Thiophen-3-yl-malonic Acid for Biosensor Application
dc.type info:eu-repo/semantics/article


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