公开(公告)号：US11203688B2

公开(公告)日：2021-12-21

申请号：US16318634

申请日：2017-07-11

Applicant: NATIONAL INSTITUTE FOR MATERIALS SCIENCE

Inventor： Masayoshi Higuchi ,  Miki Kanao

IPC: H01B1/12 ,  G02F1/15 ,  C08L101/00 ,  G02F1/1516 ,  C08G83/00 ,  G02F1/1523 ,  G02F1/155 ,  C09K9/02 ,  G02F1/1524

Abstract: The present invention relates to a composite having exceptional heat resistance and durability that exhibits quick response characteristics when used in an electrochromic device; an electrochromic device in which the composite is used; and a method for producing said composite and device. This composite contains an organic/metallic hybrid polymer that contains an organic ligand and a metal ion coordinated to the organic ligand, and an ionic liquid. The organic/metallic hybrid polymer forms ionic bonds with the ionic liquid. This electrochromic device comprises a first electrode, an electrochromic layer containing the composite, an electrolyte layer, and a second electrode.

公开(公告)号：US20190284347A1

公开(公告)日：2019-09-19

申请号：US16318634

申请日：2017-07-11

Applicant: NATIONAL INSTITUTE FOR MATERIALS SCIENCE

Inventor： Masayoshi Higuchi ,  Miki Kanao

IPC: C08G83/00 ,  G02F1/155 ,  G02F1/1516 ,  G02F1/1523

Abstract: The present invention relates to a composite having exceptional heat resistance and durability that exhibits quick response characteristics when used in an electrochromic device; an electrochromic device in which the composite is used; and a method for producing said composite and device. This composite contains an organic/metallic hybrid polymer that contains an organic ligand and a metal ion coordinated to the organic ligand, and an ionic liquid. The organic/metallic hybrid polymer forms ionic bonds with the ionic liquid. This electrochromic device comprises a first electrode, an electrochromic layer containing the composite, an electrolyte layer, and a second electrode.