Voltammetric Studies on Graphite Impregnated Silicone Rubber Electrodes

Abstract The voltammetric behaviour of iodide ions, K4 Fe(CN)6, K3 Fe(CN)6, quinone, hydroquinone, p-phenylenediamine and p-toluidine was studied with graphite impregnated silicone rubber electrodes. The electrode enables us to carry out the quantitative analysis of these compounds. The peak height of the voltammetric curves is proportional to the concentration. Data on the reproducibility of measured values are given.