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A binderless, bulk-modified, renewable surface amperometric sensor for NADH and ethanol.

P Ramesh·S Sampath
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Abstract

Graphite particles are exfoliated and subsequently functionalized with toluidine blue. The resulting covalently modified graphite particles are restacked without any binder to form a surface-renewable, bulk-modified electrode. Electrocatalytic oxidation of NADH and its application in the amperometric biosensing of ethanol using alcohol dehydrogenase enzyme have been demonstrated with this material.

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Alcohol DehydrogenaseBiosensing TechniquesCatalysisEthanolNADJournal ArticleResearch Support, Non-U.S. Gov't

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P Ramesh, S Sampath. 2000-07-15. A binderless, bulk-modified, renewable surface amperometric sensor for NADH and ethanol.. https://doi.org/10.1021/ac000049n

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