Study the Gold Compound (AuCl4) in KCl using Cyclic Voltammetry by Nano Sensor
Gold compound AuCl4 used in different medical purpose especially in different diseases such as Arthritis, the study focused on the electrochemical properties of gold compound in an electrolyte (KCl solution) using modified glassy carbon electrode with carbon nanoparticles (CNT/GCE) as a good nanosensor to determine the chemical behavior of gold compound by the oxidation – reduction current peaks as appeared in the cyclic voltammogram at 115 and 500 mV respectively. It was studied in this study the different concentrations, scan rates, pH, and the reliability (stability), also the effect of ascorbic acid on the redox current peaks of the gold compound was studied. The results were discussed to promising the gold compound as a treatment in different disease in an alkaline medium because the Au(IV) compound acts as antioxidant by disappearing current peak of the oxidation and enhanced the reduction current peak.