Title:
ELECTROCHROMIC COMPOUND, ELECTROCHROMIC COMPOSITION, AND ELECTROCHROMIC ELEMENT
Document Type and Number:
WIPO Patent Application WO/2022/113702
Kind Code:
A1
Abstract:
Provided is an electrochromic element including a first electrode, a second electrode facing the first electrode with a space between the first electrode and the second electrode, an electrolyte layer disposed between the first electrode and the second electrode, and a layer including an electrochromic compound represented by General Formula (1) and being disposed on or above the first electrode
Inventors:
GOTO DAISUKE (JP)
KANEBAKO YUSUKE (JP)
TAKASHIMA KENGO (JP)
KANEBAKO YUSUKE (JP)
TAKASHIMA KENGO (JP)
Application Number:
PCT/JP2021/040812
Publication Date:
June 02, 2022
Filing Date:
November 05, 2021
Export Citation:
Assignee:
RICOH CO LTD (JP)
GOTO DAISUKE (JP)
KANEBAKO YUSUKE (JP)
TAKASHIMA KENGO (JP)
GOTO DAISUKE (JP)
KANEBAKO YUSUKE (JP)
TAKASHIMA KENGO (JP)
International Classes:
G02F1/1516; C09K9/02
Domestic Patent References:
| WO2002079691A1 | 2002-10-10 | |||
| WO2018180112A1 | 2018-10-04 |
Foreign References:
| JP4878932B2 | 2012-02-15 | |||
| CN108440424A | 2018-08-24 | |||
| US20080100207A1 | 2008-05-01 | |||
| CN111423436A | 2020-07-17 | |||
| US20180208834A1 | 2018-07-26 | |||
| JPH0313663B2 | 1991-02-25 | |||
| JP2017008025A | 2017-01-12 | |||
| JP2020140053A | 2020-09-03 | |||
| JP2020138925A | 2020-09-03 | |||
| JPH0560503B2 | 1993-09-02 | |||
| JPH0645770B2 | 1994-06-15 | |||
| JP2017111434A | 2017-06-22 |
Other References:
CARBAS BUKET BEZGIN ET AL: "SYNTHESiS OF A NEW ELECTROCHROMiC POLYMER BASED ON TETRAPHENYLETHYLENE CORED TETRAKiS CARBAZOLE COMPLEX AND iTS ELECTROCHROMiC DEViCE APPLiCATiON", ELECTROCHIMICA ACTA, ELSEVIER, AMSTERDAM, NL, vol. 193, 11 February 2016 (2016-02-11), pages 72 - 79, XP029456064, ISSN: 0013-4686, DOI: 10.1016/J.ELECTACTA.2016.02.024
CHOI HYEJU ET AL: "Efficient star-shaped hole transporting materials with diphenylethenyl side arms for an efficient perovskite solar cell", JOURNAL OF MATERIALS CHEMISTRY A, vol. 2, no. 45, 1 January 2014 (2014-01-01), GB, pages 19136 - 19140, XP055893911, ISSN: 2050-7488, DOI: 10.1039/C4TA04179H
CHOI HYEJU ET AL: "Efficient star-shaped hole transporting materials with diphenylethenyl side arms for an efficient perovskite solar cell", JOURNAL OF MATERIALS CHEMISTRY A, vol. 2, no. 45, 1 January 2014 (2014-01-01), GB, pages 19136 - 19140, XP055893911, ISSN: 2050-7488, DOI: 10.1039/C4TA04179H
Attorney, Agent or Firm:
HIROTA, Koichi (JP)
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