Title:
MOF/VIOLOGEN HYBRID IONOGEL-BASED ELECTROCHROMIC MATERIAL, METHOD FOR PREPARING SAME, AND ALL-IN-ONE ELECTROCHROMIC DEVICE COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2024/039181
Kind Code:
A1
Abstract:
The present invention can provide a MOF/viologen hybrid ionogel-based electrochromic material comprising a compound represented by chemical formula 1 and a metal organic frame, a method for preparing same, and an all-in-one electrochromic device comprising same, wherein the electrochromic device exhibits reversible polychromic characteristics as well as excellent periodic stability and conductivity by comprising MOF/viologen hybrid ionogels, and allows for a simple process and reduced costs in an economic aspect by using all-in-one hybrid ionogels.
Inventors:
KIM HERN (KR)
MARC PUGUAN JOHN (KR)
PAWAN MORE (KR)
MARC PUGUAN JOHN (KR)
PAWAN MORE (KR)
Application Number:
PCT/KR2023/012123
Publication Date:
February 22, 2024
Filing Date:
August 16, 2023
Export Citation:
Assignee:
MYONGJI UNIV INDUSTRY AND ACADEMIA COOPERATION FOUNDATION (KR)
International Classes:
G02F1/1516; C09K9/02; G02F1/153
Foreign References:
| KR20180029768A | 2018-03-21 | |||
| KR20110106622A | 2011-09-29 |
Other References:
MORE PAWAN P.; RATHOD PRAMOD V.; PUGUAN JOHN MARC C.; KIM HERN: "All-in-one display device with multicolor states derived from NBU-3 MOF/monoalkylated viologen hybrid ionogel material", DYES AND PIGMENTS, ELSEVIER APPLIED SCIENCE PUBLISHERS BARKING, GB, vol. 195, 17 August 2021 (2021-08-17), GB , XP086764321, ISSN: 0143-7208, DOI: 10.1016/j.dyepig.2021.109730
RATHOD PRAMOD V.; MORE PAWAN P.; PUGUAN JOHN MARC C.; KIM HERN: "Phase changing poly(ionic liquid) with electrolytic functionality for a single-layer ionogel-based smart window with multi-stimuli response", SOLAR ENERGY MATERIALS AND SOLAR CELLS, ELSEVIER SCIENCE PUBLISHERS, AMSTERDAM., NL, vol. 230, 1 June 2021 (2021-06-01), NL , XP086766035, ISSN: 0927-0248, DOI: 10.1016/j.solmat.2021.111202
XIE YI-XIN, ZHAO WEN-NA, LI GUO-CHANG, LIU PENG-FEI, HAN LEI: "A Naphthalenediimide-Based Metal–Organic Framework and Thin Film Exhibiting Photochromic and Electrochromic Properties", INORGANIC CHEMISTRY, AMERICAN CHEMICAL SOCIETY, EASTON , US, vol. 55, no. 2, 19 January 2016 (2016-01-19), Easton , US , pages 549 - 551, XP093140666, ISSN: 0020-1669, DOI: 10.1021/acs.inorgchem.5b02480
IN YE RYEONG, KIM YONG MIN, LEE YUJEONG, CHOI WON YOUNG, KIM SE HYUN, LEE SEUNG WOO, MOON HONG CHUL: "Ultra-Low Power Electrochromic Heat Shutters Through Tailoring Diffusion-Controlled Behaviors", APPLIED MATERIALS & INTERFACES, AMERICAN CHEMICAL SOCIETY, US, vol. 12, no. 27, 8 July 2020 (2020-07-08), US , pages 30635 - 30642, XP093140667, ISSN: 1944-8244, DOI: 10.1021/acsami.0c05918
FU TING, WEI YONG-LI, ZHANG CHONG, LI LIN-KE, LIU XIAO-FEI, LI HAI-YANG, ZANG SHUANG-QUAN: "A viologen-based multifunctional Eu-MOF: photo/electro-modulated chromism and luminescence", CHEMICAL COMMUNICATIONS, ROYAL SOCIETY OF CHEMISTRY, UK, vol. 56, no. 86, 29 October 2020 (2020-10-29), UK , pages 13093 - 13096, XP093140669, ISSN: 1359-7345, DOI: 10.1039/D0CC06096H
RATHOD PRAMOD V.; MORE PAWAN P.; PUGUAN JOHN MARC C.; KIM HERN: "Phase changing poly(ionic liquid) with electrolytic functionality for a single-layer ionogel-based smart window with multi-stimuli response", SOLAR ENERGY MATERIALS AND SOLAR CELLS, ELSEVIER SCIENCE PUBLISHERS, AMSTERDAM., NL, vol. 230, 1 June 2021 (2021-06-01), NL , XP086766035, ISSN: 0927-0248, DOI: 10.1016/j.solmat.2021.111202
XIE YI-XIN, ZHAO WEN-NA, LI GUO-CHANG, LIU PENG-FEI, HAN LEI: "A Naphthalenediimide-Based Metal–Organic Framework and Thin Film Exhibiting Photochromic and Electrochromic Properties", INORGANIC CHEMISTRY, AMERICAN CHEMICAL SOCIETY, EASTON , US, vol. 55, no. 2, 19 January 2016 (2016-01-19), Easton , US , pages 549 - 551, XP093140666, ISSN: 0020-1669, DOI: 10.1021/acs.inorgchem.5b02480
IN YE RYEONG, KIM YONG MIN, LEE YUJEONG, CHOI WON YOUNG, KIM SE HYUN, LEE SEUNG WOO, MOON HONG CHUL: "Ultra-Low Power Electrochromic Heat Shutters Through Tailoring Diffusion-Controlled Behaviors", APPLIED MATERIALS & INTERFACES, AMERICAN CHEMICAL SOCIETY, US, vol. 12, no. 27, 8 July 2020 (2020-07-08), US , pages 30635 - 30642, XP093140667, ISSN: 1944-8244, DOI: 10.1021/acsami.0c05918
FU TING, WEI YONG-LI, ZHANG CHONG, LI LIN-KE, LIU XIAO-FEI, LI HAI-YANG, ZANG SHUANG-QUAN: "A viologen-based multifunctional Eu-MOF: photo/electro-modulated chromism and luminescence", CHEMICAL COMMUNICATIONS, ROYAL SOCIETY OF CHEMISTRY, UK, vol. 56, no. 86, 29 October 2020 (2020-10-29), UK , pages 13093 - 13096, XP093140669, ISSN: 1359-7345, DOI: 10.1039/D0CC06096H
Attorney, Agent or Firm:
IPCJ PATENT & LAW FIRM (KR)
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