ELECTRICALLY CONDUCTIVE, TRANSPARENT OR SEMI-TRANSPARENT DEVICE BASED ON POLY (THIO- OR SELENO-) PHENIC POLYMERS AND POROUS SILICA NANOPARTICLES

摘要

The present invention relates to a device (1) electrically conductive, transparent or semi-transparent, comprising: - a base substrate (11); an electroconductive layer (12) based on one or more poly (thio- or seleno-phenic) polymer (s) in combined form or not with one or more counteranion (s); an antireflection layer (13) based on mesoporous and / or microporous silica nanoparticles, and contact resumption electrodes (21). It also relates to a method for preparing such a device, as well as a heating, demisting and / or deicing system incorporating such a device.