PROCESS FOR THE PREPARATION OF ELECTROCONDUCTIVE POLYMER COMPOSITE BASED ON POLY-3,4-ETHYLENEDIOXYTHIOPHENE-POLYSTYRENE SULFONATE

摘要

Disclosed is a process for the preparation of electroconductive polymer composite based on poly-3,4-ethylenedioxythiophene-polystyrene sulfonate (PEDOT-PSS). Mixed are 8-99 wt. % of PEDOT-PSS and 92-1 wt.% of polyethyleneoxide (PEO), dimethyl sulfoxide or dimethylformamide, or ethylene glycol as organic solvent in concentration of 6-24 vol.% is added to aqueous mixture of PEDOT-PSS and PEO from which composite films are formed. Composite polymeric material prepared is annealed at a temperature of 60- for 10-20 hours.