Issue 34, 2012

Mass transport controlled oxygen reduction at anthraquinone modified 3D-CNT electrodes with immobilized Trametes hirsuta laccase

Abstract

Carbon nanotubes covalently modified with anthraquinone were used as an electrode for the immobilization of Trametes hirsuta laccase. The adsorbed laccase is capable of oxygen reduction at a mass transport controlled rate (up to 3.5 mA cm−2) in the absence of a soluble mediator. The storage and operational stability of the electrode are excellent.

Graphical abstract: Mass transport controlled oxygen reduction at anthraquinone modified 3D-CNT electrodes with immobilized Trametes hirsuta laccase

Article information

Article type
Communication
Submitted
16 May 2012
Accepted
06 Jul 2012
First published
09 Jul 2012

Phys. Chem. Chem. Phys., 2012,14, 11882-11885

Mass transport controlled oxygen reduction at anthraquinone modified 3D-CNT electrodes with immobilized Trametes hirsuta laccase

M. Sosna, L. Stoica, E. Wright, J. D. Kilburn, W. Schuhmann and P. N. Bartlett, Phys. Chem. Chem. Phys., 2012, 14, 11882 DOI: 10.1039/C2CP41588G

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