阅读说明：本技术 金属配合物系电致变色器件 (Metal complex system electrochromic device ) 是由 樋口昌芳 吕昕则 何国川 于 2019-03-15 设计创作，主要内容包括：本发明的一个目的是提供一种新型电致变色器件(ECD)。公开了一种电致变色器件(ECD),其包括分别充当工作电极和对电极的两种金属配合物系电致变色薄膜；(i)所述两种金属配合物系电致变色薄膜中的一种是阴极着色金属超分子聚合物的膜,其包含具有多个金属配位位置的至少一种有机配体和至少一种过渡金属和/或镧系元素金属的金属离子,其中所述至少一种有机配体和所述金属离子交替地布置,并且所述两种金属配合物系电致变色薄膜中的另一种是由式：M(II)-3[Fe(III)CN-6]-2(其中M＝Fe、Ni或Zn)表示的阳极着色六氰合铁酸金属盐(MHCF)的膜,以及(ii)所述电致变色器件具有依次布置的第一导电基底、所述阴极着色金属超分子聚合物的膜、电解质、所述阳极着色六氰合铁酸金属盐(MHCF)的膜和第二导电基底。(It is an object of the present invention to provide a novel electrochromic device (ECD). Disclosed is an electrochromic device (ECD) comprising two kinds of metal complex-based electrochromic films serving as a working electrode and a counter electrode, respectively; (i) one of the two metal complex-based electrochromic thin films is a film of a cathodically coloring metal supramolecular polymer comprising at least one organic ligand having a plurality of metal coordination sites and at least one metal ion of a transition metal and/or a lanthanide metal, wherein the at least one organic ligand and the metal ion are alternately arranged, and the two areThe other one of the metal complex series electrochromic films is represented by the formula: m (II) 3 [Fe(III)CN 6 ] 2 (wherein M ═ Fe, Ni, or Zn) and (ii) said electrochromic device has, in order, a first conductive substrate, a film of said cathodically coloring metallic supramolecular polymer, an electrolyte, a film of said anodically coloring Metal Hexacyanoferrate (MHCF), and a second conductive substrate.)