Title:
増感色素、半導体電極、光電変換素子および色素増感太陽電池
Document Type and Number:
Japanese Patent JP6608187
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a sensitized dye having high photoelectric conversion efficiency, a semiconductor electrode containing the sensitized dye, and a photoelectric conversion element and a dye-sensitized solar containing the electrode.SOLUTION: There is provided a sensitized dye containing a zinc phthalocyanine complex having one pyridine substituent side chain capable of being adjusted after a condensation reaction of for example 3,4-bis((2,5-dioctyloxy(phenyloxy))phthalonitrile and a phthalonitrile compound shown as below in a presence of zinc acetate and purification and a methine compound having a carboxyl group and a tertiary amino group.SELECTED DRAWING: None
Inventors:
Takuro Ikeuchi
Masaki Shigehiko
Shogo Mori
Mutsumi Kimura
Masayuki Ezo
Masaki Shigehiko
Shogo Mori
Mutsumi Kimura
Masayuki Ezo
Application Number:
JP2015124635A
Publication Date:
November 20, 2019
Filing Date:
June 22, 2015
Export Citation:
Assignee:
Yamamoto Kasei Co., Ltd.
International Classes:
C09B67/20; C09B23/14; C09B47/12; C09B47/14; C09B47/18; C09B57/00; H01G9/20; H01L51/44
Domestic Patent References:
| JP2003516421A | ||||
| JP2012084249A | ||||
| JP2013041747A |
Foreign References:
| WO2012017868A1 |
Other References:
Ali, Hasrat et al.,Functionalization of sulfophthalocyanines in aqueous medium by palladium-catalyzed cross-coupling reactions,Tetrahedron Letters,2006年,(2006), 47(47), 8275-8278
Attorney, Agent or Firm:
Shinji Hayami