Construction of a Glucose Biosensor Immobilized With Glucose Oxidase in the Film of Polypyrrole Nanotubules
- 1 January 1999
- journal article
- research article
- Published by Taylor & Francis in Analytical Letters
- Vol. 32 (7), 1287-1299
- https://doi.org/10.1080/00032719908542897
Abstract
By electrochemical adsorption of glucose oxidase (GO) on a polypyrrole (PPy) nanotubular layer, a glucose biosensor has been fabricated. PPy microtubules can be synthesized by oxidative polymerization of the pyrrole monomer within the pores of a polycarbonate template. The activities of immobilized GO are investigated and the electrochemical properties are characterized by comparison of the GO electrode constructed by electropolymerization and doping.Keywords
This publication has 10 references indexed in Scilit:
- Bioelectrochemical response of the polypyrrole xanthine oxidase electrodeJournal of Electroanalytical Chemistry, 1995
- Nanomaterials: A Membrane-Based Synthetic ApproachScience, 1994
- Synthesis of polymeric microcapsule arrays and their use for enzyme immobilizationNature, 1994
- Peroxidase-incorporated polypyrrole membrane electrodesAnalytical Chemistry, 1992
- Amperometric response of polypyrrole entrapped bienzyme filmsSensors and Actuators B: Chemical, 1992
- Electrochemical response of an enzyme-loaded polyaniline filmBiosensors and Bioelectronics, 1992
- A new glucose sensor using microporous enzyme membraneSensors and Actuators B: Chemical, 1991
- Amperometric biosensor based on direct communication between glucose oxidase and a conducting polymer inside the pores of a filtration membraneJournal of the Chemical Society, Chemical Communications, 1991
- Glucose fast-response amperometric sensor based on glucose oxidase immobilized in an electropolymerized poly(o-phenylenediamine) filmAnalytical Chemistry, 1990
- Enzyme entrapment in electrically conducting polymers. Immobilisation of glucose oxidase in polypyrrole and its application in amperometric glucose sensorsJournal of the Chemical Society, Faraday Transactions 1: Physical Chemistry in Condensed Phases, 1986