Electrochromic arrangement based on poly (3,4-ethylenedioxy-thiophene) derivatives and gel electrolyte with UV protection

摘要

UV-protected electrochromic arrangements, in a layer structure, characterized in that one layer contains an electrically conductive, electrochromic polydioxythiophene and another layer contains one or a mixture of inorganic ion stores based on metal oxides, the gel electrolyte being chemically cross-linked and as UV -Protection contains chemically linked UV absorbers that cannot migrate.