PREPARATION DE MATERIAUX COMPOSITES CONDUCTEURS PAR DEPOT D'UN POLYMERE CONDUCTEUR DANS UN SUBSTRAT POREUX ISOLANT ET SOLUTION UTILE POUR CETTE PREPARATION

摘要

The invention concerns a method for preparing a conductive composite material, which consists in carrying out at least a deposition cycle comprising the following steps: a) contacting an insulating porous substrate (1) with a conductive polymer solution such as polyaniline, in a volatile organic solvent such as trifluoroacetic acid; and b) eliminating the organic solvent by evaporation to form a conductive polymer deposition (5) in the pores (3) of the porous substrate.