Fig. 9.
(A) Amperometric data (i-t curve) for ABTS oxidation by HPG/Mb electrodes without MNP conjugation in PBS buffer (pH 7.4) under saturated atmospheric air conditions at an applied potential of −0.5 V vs. Ag/AgCl, 150 rpm rotation rate, 25 °C. (B) Electrochemical Michaelis-Menten kinetics of ABTS electrolysis by HPG/Mb electrodes.
