國立臺灣大學-技術交易網

全金屬錯合物電致色變元件

刊登日期：2019/09/19

‧ 專利名稱	全金屬錯合物電致色變元件
‧ 專利證書號	CN 112534344 B 7249601 EP3765898B1 11629287
‧ 專利權人	國立臺灣大學
‧ 專利國家 (申請日)	日本 (2018/03/16) PCT (2019/03/15) 中國 (2019/03/15) 日本 (2019/03/15) 法國 (2020/09/14) 德國 (2020/09/14) 歐盟 (2020/09/14) 美國 (2020/09/15)

‧ 發明人/PI	樋口昌芳,呂昕則,何國川
‧ 單位	策略材料國際研究中心
‧ 簡歷/Experience

技術摘要 / Our Technology：

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)
An object of the present invention is to provide a novel electrochromic device (ECD). Disclosed is an electrochromic device (ECD) comprising two metal-complex-based electrochromic thin films individually acting as a working electrode and a counter electrode; (i) one of the two metal-complex-based electrochromic thin films being a film of a cathodically coloring metallo-supramolecular polymer comprising at least one organic ligand having a plurality of metal coordination positions and a metal ion of at least one transition metal and/or lanthanoid metal with the at least one organic ligand and the metal ion being arranged alternately, and the other of the two metal-complex-based electrochromic thin films being a film of an anodically coloring metal hexacyanoferrate (MHCF) represented by the formula: M(II)3[Fe(III)CN6]2 (where M=Fe, Ni or Zn), and (ii) the electrochromic device having a first conducting substrate; the film of the cathodically coloring metallo-supramolecular polymer; an electrolyte; the film of the anodically coloring metal hexacyanoferrate (MHCF); and a second conducting substrate being arranged in this order.

聯繫方式 / Contact：

臺大產學合作總中心 / Center of Industry-Academia Collaboration, NTU

Email：ordiac@ntu.edu.tw	電話/Tel：02-3366-9945

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