Figure 4.
CV responses of the fabricated (a) GOx/MXene/Nafion/GCE and (b) GOx/Au/MXene/Nafion/GCE bioelectrodes toward the addition of 0.3 mM of H2O2 to pH 7 phosphate buffer solution at a scan rate of 10 mV/s, CV responses of (c) GOx/MXene/Nafion/GCE and (d) GOx/Au/MXene/Nafion/GCE bioelectrodes in 5 mM of glucose solution.