Potentiometric Non-Enzymatic Glucose Biosensor Modified with Silver Nanowires

In recent years, glucose biosensors play an important role in diabetes detection. This paper describes a potentiometric non-enzymatic glucose biosensor. The sensor is modified by silver nanowires (Ag NWs) which are fabricated by the polyol method. Using the voltage-time (V-T) system and electrochemical impedance spectroscopy (EIS), the sensing characteristics of the sensor are analyzed and the impact of silver nanowires (Ag NWs) on the performance of the sensor are investigated.