Abstract
The present study describes the development of a continuous impedance monitoring system. Zinc oxide (ZnO) thin film electrode array was developed over a glass substrate. Two consecutively placed electrodes were connected with copper wires and the impedance properties of the electrode-D-glucose solutions were studied in-depth. Based on the information collected from the electrochemical impedance studies, an in-house impedance measurement system was fabricated and tested for its capability for continuous impedance monitoring.