Title:
HOLE TRANSPORT MATERIAL FOR PEROVSKITE SOLAR CELL AND PEROVSKITE SOLAR CELL INCLUDING SAME
Document Type and Number:
WIPO Patent Application WO/2023/054989
Kind Code:
A1
Abstract:
A hole transport material according to an embodiment is a hole transport material for a perovskite solar cell including a perovskite compound as a light absorbent, the hole transport material including a polyarylamine polymer having an oxygen-containing electron-donating functional group. The hole transport material according to the present invention has the advantages of excellent dopping characteristics and stability due to strong interaction with metal ions and a resonance effect.
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Inventors:
KIM BUMJOON (KR)
KIM YOUNGWOONG (KR)
SEO JANG WON (KR)
JEON NAM JOONG (KR)
KIM GEUN JIN (KR)
KIM YOUNGWOONG (KR)
SEO JANG WON (KR)
JEON NAM JOONG (KR)
KIM GEUN JIN (KR)
Application Number:
PCT/KR2022/014277
Publication Date:
April 06, 2023
Filing Date:
September 23, 2022
Export Citation:
Assignee:
KOREA RES INST CHEMICAL TECH (KR)
KOREA ADVANCED INST SCI & TECH (KR)
KOREA ADVANCED INST SCI & TECH (KR)
International Classes:
H01L51/42; H01L51/00; H01L51/44
Foreign References:
KR20140044829A | 2014-04-15 |
Other References:
CHEN YUNG-CHUNG, YEN JUI-HUA, CHUNG CHUNG-LIN, CHEN CHIH-PING: "Methoxy groups on bifluorenylidene-based hole transporting materials result in highly efficient and stable dopant-free inverted perovskite solar cells", SOLAR ENERGY, ELSEVIER, AMSTERDAM, NL, vol. 179, 1 February 2019 (2019-02-01), AMSTERDAM, NL, pages 371 - 379, XP093053966, ISSN: 0038-092X, DOI: 10.1016/j.solener.2019.01.008
KIM, YOUNGWOONG: "Development of triarylamine-based polymers and their applications as hole transporting layers in Perovskite solar cells", PH.D. THESIS, 9 November 2020 (2020-11-09), Korea Advanced Institute of Science and Technology, pages 1 - 87, Retrieved from the Internet
KIM, Y. W. ET AL.: "TRIARYLAMINE-BASED HOLE TRANSPORTING POLYMER WITH ELECTRON DONATING GROUP FOR HIGHLY EFFICIENT AND STABLE PEROVSKITE SOLAR CELLS", THE 30TH INTERNATIONAL PHOTOVOLTAIC SCIENCE AND ENGINEERING CONFERENCE (PVSEC-30) & GLOBAL PHOTOVOLTAIC CONFERENCE 2020 (GPVC 2020)., 8 November 2020 (2020-11-08), Republic of Korea, pages P3-T5-106
DESOKY MOHAMED M. H., BONOMO MATTEO, BARBERO NADIA, VISCARDI GUIDO, BAROLO CLAUDIA, QUAGLIOTTO PIERLUIGI: "Polymeric Dopant-Free Hole Transporting Materials for Perovskite Solar Cells: Structures and Concepts towards Better Performances", POLYMERS, MOLECULAR DIVERSITY PRESERVATION INTERNATIONAL (M DP I) AG., CH, vol. 13, no. 10, 1 May 2021 (2021-05-01), CH , pages 1652, XP093053979, ISSN: 2073-4360, DOI: 10.3390/polym13101652
KIM, YOUNGWOONG: "Development of triarylamine-based polymers and their applications as hole transporting layers in Perovskite solar cells", PH.D. THESIS, 9 November 2020 (2020-11-09), Korea Advanced Institute of Science and Technology, pages 1 - 87, Retrieved from the Internet
KIM, Y. W. ET AL.: "TRIARYLAMINE-BASED HOLE TRANSPORTING POLYMER WITH ELECTRON DONATING GROUP FOR HIGHLY EFFICIENT AND STABLE PEROVSKITE SOLAR CELLS", THE 30TH INTERNATIONAL PHOTOVOLTAIC SCIENCE AND ENGINEERING CONFERENCE (PVSEC-30) & GLOBAL PHOTOVOLTAIC CONFERENCE 2020 (GPVC 2020)., 8 November 2020 (2020-11-08), Republic of Korea, pages P3-T5-106
DESOKY MOHAMED M. H., BONOMO MATTEO, BARBERO NADIA, VISCARDI GUIDO, BAROLO CLAUDIA, QUAGLIOTTO PIERLUIGI: "Polymeric Dopant-Free Hole Transporting Materials for Perovskite Solar Cells: Structures and Concepts towards Better Performances", POLYMERS, MOLECULAR DIVERSITY PRESERVATION INTERNATIONAL (M DP I) AG., CH, vol. 13, no. 10, 1 May 2021 (2021-05-01), CH , pages 1652, XP093053979, ISSN: 2073-4360, DOI: 10.3390/polym13101652
Attorney, Agent or Firm:
PLUS INTERNATIONAL IP LAW FIRM (KR)
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