ELECTROCHROMIC DEVICE BASED ON TRANSPARENT FLEXIBLE ELECTRODES OBTAINED BY ELECTROSPINNING AND POLYANILINE ELECTRODEPOSITION

摘要

The invention relates to a process for preparing an electrochromic device meant to be used in the field of display systems. According to the invention, the process consists in subjecting a solution comprising 10% polymethacrylate and 90% dimethylformamide to an electrospinning process to result in a polymeric fibre net deposited onto the collector as a copper framework which is further on coated on one face with a metallic coat of gold or copper having a thickness of 200 nm, followed by attaching the same to a substrate by heating up to a temperature of 250°C for 15 min and coating with aniline by electrochemical deposition.