Figure 4From: Copper-decorated carbon nanotubes-based composite electrodes for nonenzymatic detection of glucoseMultiple-pulsed amperometric response of the Cu/CNT-epoxy electrode. Multiple-pulsed amperometric response of the Cu/CNT-epoxy electrode for the successive and continuous addition of 0.02 mM glucose. Inset: calibration plot of peak current vs. glucose concentration.Back to article page