title: 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.
authors: Chemistry, University of Southampton, Southampton, SO17 1BJ, UK.
authors: Maciej
authors: M
authors: Sosna
authors: Leonard
authors: L
authors: Stoica
authors: Emma
authors: E
authors: Wright
authors: Jeremy D
authors: JD
authors: Kilburn
authors: Wolfgang
authors: W
authors: Schuhmann
authors: Philip N
authors: PN
authors: Bartlett
mesh_terms: D000880:Anthraquinones / Q000737:chemistry*; D001674:Bioelectric Energy Sources; D055664:Electrochemical Techniques; D004566:Electrodes; D004800:Enzymes, Immobilized / Q000737:chemistry / Q000378:metabolism; D042845:Laccase / Q000737:chemistry / Q000378:metabolism*; D037742:Nanotubes, Carbon / Q000737:chemistry*; D010084:Oxidation-Reduction; D010100:Oxygen / Q000737:chemistry*; D055454:Trametes / Q000201:enzymology
chemical_list: D000880:Anthraquinones; D004800:Enzymes, Immobilized; D037742:Nanotubes, Carbon; D042845:Laccase; D010100:Oxygen