Electrochemical Behavior of 2,5-Dimercapto-1,3,4-thiadiazole/Poly-o-toluidine Composite Electrode

The electrochemical behavior of DMcT/POT composite electrode are studied by cyclic volta mmetry . It suggested that copper could be more suitable for the current collector than other metals like Pt, Al, Ni. The current efficiency of electrode is enhanced with the increase of the POT content in the DMcT/POT composite. But the best reversibility of the DMcT/POT composite electrode appeared when DMcT/POT (wet.)=1 .