Immobilized enzyme-single-wall carbon nanotube composites for amperometric glucose detection at a very low applied potential

Michael E G Lyons; Gareth P Keeley

doi:10.1039/b718863c

Immobilized enzyme-single-wall carbon nanotube composites for amperometric glucose detection at a very low applied potential

Chem Commun (Camb). 2008 Jun 14:(22):2529-31. doi: 10.1039/b718863c. Epub 2008 Mar 28.

Authors

Michael E G Lyons¹, Gareth P Keeley

Affiliation

¹ Physical and Materials Electrochemistry Laboratory, School of Chemistry, University of Dublin, Trinity College, Dublin 2, Ireland. melyons@tcd.ie

PMID: 18506233
DOI: 10.1039/b718863c

Abstract

The behaviour of support electrodes modified with randomly dispersed single-wall carbon nanotube meshes containing adsorbed glucose oxidase with respect to amperometric glucose detection at a low potential is demonstrated.

Publication types

Research Support, Non-U.S. Gov't

MeSH terms

Biosensing Techniques / methods*
Electrochemistry
Enzymes, Immobilized / chemistry*
Gluconates / chemistry
Glucose / analysis*
Glucose / chemistry
Glucose Oxidase / chemistry
Hydrogen Peroxide / chemistry
Lactones
Nanotubes, Carbon / chemistry*
Oxidation-Reduction
Oxygen / chemistry

Substances

Enzymes, Immobilized
Gluconates
Lactones
Nanotubes, Carbon
Hydrogen Peroxide
Glucose Oxidase
Glucose
Oxygen
beta-glucono-1,5-lactone