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.
| Original language | English |
|---|---|
| Pages (from-to) | 11882-11885 |
| Number of pages | 4 |
| Journal | Physical Chemistry Chemical Physics |
| Volume | 14 |
| Issue number | 34 |
| Early online date | 9 Jul 2012 |
| DOIs | |
| Publication status | Published - 2012 |
Keywords
- BLUE COPPER OXIDASE
- BIOFUEL CELL
- CARBON NANOTUBES
- MEDIATOR
Cite this
Mass transport controlled oxygen reduction at anthraquinone modified 3D-CNT electrodes with immobilized Trametes hirsuta laccase. / Sosna, Maciej; Stoica, Leonard; Wright, Emma; Kilburn, Jeremy Dunbar; Schuhmann, Wolfgang; Bartlett, Philip N.
In: Physical Chemistry Chemical Physics, Vol. 14, No. 34, 2012, p. 11882-11885.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Mass transport controlled oxygen reduction at anthraquinone modified 3D-CNT electrodes with immobilized Trametes hirsuta laccase
AU - Sosna, Maciej
AU - Stoica, Leonard
AU - Wright, Emma
AU - Kilburn, Jeremy Dunbar
AU - Schuhmann, Wolfgang
AU - Bartlett, Philip N.
N1 - Acknowledgements This work was funded by the European Research Council, project 3D-NanoBioDevice NMP4-SL-2009-229255. The donation of laccase by Harry Boer (VTT, Finland) is gratefully acknowledged.
PY - 2012
Y1 - 2012
N2 - 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.
AB - 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.
KW - BLUE COPPER OXIDASE
KW - BIOFUEL CELL
KW - CARBON NANOTUBES
KW - MEDIATOR
U2 - 10.1039/c2cp41588g
DO - 10.1039/c2cp41588g
M3 - Article
VL - 14
SP - 11882
EP - 11885
JO - Physical Chemistry Chemical Physics
JF - Physical Chemistry Chemical Physics
SN - 1463-9076
IS - 34
ER -