The effect of exposing conducting polypyrroles to elevated temperatures on the electroactivity of the polymer has been considered. In all cases the redox properties were improved with mild heating but were degraded at higher temperatures. Thermal gravimetric analysis and dry state conductivity measurements have been used to obtain an understanding of the results observed.
Посилання на статтю:
Effect of thermal treatment on the electrochemical properties of conducting polypyrrole polymers / R. Ansari and G. G. Wallace // Polymer. – 1994. – Vol 35. – P. 2372-2377.