Figure 2.
(A) CV in 1 mM FcCOOH at 50 mVs−1, at the bare gold (blue), Pt-B modified (green) and o-PD/β-cyclodextrin/GOx modified (red) microband electrode and (B) Nyquist plots of EIS measurements at a bare gold (blue) [Rct 217 MΩ], Pt-B modified (green) [Rct 151 MΩ] and o-PD/β-cyclodextrin/GOx modified [unfitted data] (red).