FLEXIBLE ELECTROCHROMIC DEVICES

摘要

A flexible electrochromic device is disclosed, the device including a flexible substrate(7) with at least one electrically conductive surface(2), and an electrochromic layer(3) comprising a perfluorosulfonated anionic polyelectrolyte and a metal oxide, the electrochromic layer deposited on a conductive surface of the flexible substrate, wherein the device is capable of being deformed and returned to "flatness" in an undamaged state.