Title:
SENSITIZING DYE, SENSITIZING DYE COMPOSITION FOR PHOTOELECTRIC CONVERSION, AND PHOTOELECTRIC CONVERSION ELEMENT AND DYE-SENSITIZED SOLAR CELL USING THE SAME
Document Type and Number:
Japanese Patent JP2020015898
Kind Code:
A
Abstract:
To provide a sensitizing dye of a novel structure that can widen a photosensitive wavelength region, and provide a photoelectric conversion element and a dye-sensitized solar cell having excellent photoelectric conversion properties which use the sensitizing dye as a sensitizing dye composition for photoelectric conversion allowing efficient current extraction.SOLUTION: The present invention provides a sensitizing dye represented by the following formula (A-1) or the like.SELECTED DRAWING: None
Inventors:
OKAJI MAKOTO
Application Number:
JP2019108513A
Publication Date:
January 30, 2020
Filing Date:
June 11, 2019
Export Citation:
Assignee:
HODOGAYA CHEMICAL CO LTD
International Classes:
C09B23/14; C09B57/00; C09B67/20; H01G9/20; H01L51/44
Domestic Patent References:
| JP2013048088A | 2013-03-07 | |||
| JP2018113437A | 2018-07-19 |
Foreign References:
| WO2013172210A1 | 2013-11-21 | |||
| WO2018061409A1 | 2018-04-05 |
Other References:
LI, WENQIN; WU, YONGZHEN; ZHANG, QIONG; TIAN, HE; ZHU, WEIHONG: "D-A-π-A Featured Sensitizers Bearing Phthalimide and Benzotriazole as Auxiliary Acceptor: Effect on", ACS APPLIED MATERIALS & INTERFACES, vol. 4(3),, JPN6023020653, 2012, pages 1822 - 1830, ISSN: 0005081753
DING, WEI-LU; WANG, DONG-MEI; GENG, ZHI-YUAN; ZHAO, XIAO-LING; YAN, YUN-FENG: "Molecular Engineering of Indoline-Based D-A-π-A Organic Sensitizers toward High Efficiency Performa", JOURNAL OF PHYSICAL CHEMISTRY C, vol. 117(34),, JPN6023020654, 2013, pages 17382 - 17398, ISSN: 0005081754
SHIBAYAMA, NAOYUKI; INOUE, YUKIKO; ABE, MASAHIRO; KAJIYAMA, SHINGO; OZAWA, HIRONOBU; MIURA, HIDETOSH: "Novel near-infrared carboxylated 1,3-indandione sensitizers for highly efficient flexible dye-sensit", CHEMICAL COMMUNICATIONS (CAMBRIDGE, UNITED KINGDOM), JPN6023020655, 2015, pages 64 - 12795, ISSN: 0005081755
DING, WEI-LU; WANG, DONG-MEI; GENG, ZHI-YUAN; ZHAO, XIAO-LING; YAN, YUN-FENG: "Molecular Engineering of Indoline-Based D-A-π-A Organic Sensitizers toward High Efficiency Performa", JOURNAL OF PHYSICAL CHEMISTRY C, vol. 117(34),, JPN6023020654, 2013, pages 17382 - 17398, ISSN: 0005081754
SHIBAYAMA, NAOYUKI; INOUE, YUKIKO; ABE, MASAHIRO; KAJIYAMA, SHINGO; OZAWA, HIRONOBU; MIURA, HIDETOSH: "Novel near-infrared carboxylated 1,3-indandione sensitizers for highly efficient flexible dye-sensit", CHEMICAL COMMUNICATIONS (CAMBRIDGE, UNITED KINGDOM), JPN6023020655, 2015, pages 64 - 12795, ISSN: 0005081755