Recent Developments of Nanostructured Electrodes for Bioelectrocatalysis of Dioxygen Reduction

Figure 16

Polarisation curves obtained for carbon fiber microelectrode modified with SWCNTs and bilirubin oxidase immersed in 0.1 mol dm⁻³ phosphate buffer saturated with N₂ (dotted), ambient air (dashed), and O₂ (solid). Scan rate 0.001 V s⁻¹ (from [17]).