Enzyme Electrodes Using Bioelectrocatalytic Reduction of Hydrogen Peroxide
- 1 October 1990
- journal article
- research article
- Published by Taylor & Francis in Analytical Letters
- Vol. 23 (10) , 1795-1808
- https://doi.org/10.1080/00032719008052528
Abstract
Amperometric electrodes have been constructed using the direct electron transfer between electrode and peroxidase for mediatorless hydrogen peroxide detection at a potential of −0.010 V. For this purpose peroxidase was either adsorbed on pyrographite or immobilized in electrochemically synthesized polypyrrole layers on pyrographite or platinum electrodes.Keywords
This publication has 8 references indexed in Scilit:
- Electrocatalytic reduction of hydrogen peroxide via direct electron transfer from pyrolytic graphite electrodes to irreversibly adsorbed cytochrome c peroxidaseJournal of Electroanalytical Chemistry and Interfacial Electrochemistry, 1989
- Electrochemical transformations of proteins adsorbed at carbon electrodesBioelectrochemistry and Bioenergetics, 1988
- Fast and easy preparation of an amperometric glucose biosensorBiotechnology Techniques, 1988
- Charge-controllable polypyrrole/polyelectrolyte composite membranesJournal of Electroanalytical Chemistry and Interfacial Electrochemistry, 1987
- Chemically immobilised bi-enzyme electrodes in the redox mediated mode for the flow injection analysis of glucose and hypoxanthineThe Analyst, 1987
- 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
- Amperometric enzyme electrodesJournal of the Chemical Society, Faraday Transactions 1: Physical Chemistry in Condensed Phases, 1986
- The electrodeposition of polypyrrole films from aqueous solutionsJournal of Electroanalytical Chemistry and Interfacial Electrochemistry, 1984