Current dependence 4 Au electrodes 2 Biocatalysis 2 Bioelectric Energy Sources 2 Biofuel cell 2 Biofuels 2 Biological fuel cells 2 Cathodes 2 Ceramic materials 2 Circuit models 2 Complex oxides 2 Current voltage characteristics 2 Cyclic voltammetry 2 Differential resistances 2 Diffusion 2 Dynamical behaviours 2 Electrocatalysis 2 Electrochemical electrodes 2 Electrodes 2 Electrolytic reduction 2 Enzymes 2 Gold 2 High potential 2 Hydrogen Peroxide 2 Hydrogen peroxide 2 Inhibitory effect 2 Interface resistance 2 Kinetic evidence 2 Kinetics 2 Laccase 2