公开(公告)号：US20190023906A1

公开(公告)日：2019-01-24

申请号：US16137785

申请日：2018-09-21

Applicant: FUJIFILM Corporation

Inventor： Tomoaki YOSHIOKA ,  Koitsu SASAKI ,  Kohsuke WATANABE

IPC: C09B57/10 ,  C07F15/00 ,  H01L51/00 ,  H01G9/20

Abstract: A dye solution for a photoelectric conversion element contains at least one metal complex dye represented by a specific formula and a solvent including at least one alcohol solvent having a specific structure.

公开(公告)号：US20160042875A1

公开(公告)日：2016-02-11

申请号：US14879822

申请日：2015-10-09

Applicant: FUJIFILM CORPORATION

Inventor： Kohsuke WATANABE ,  Hirotaka SATO ,  Yukio TANI ,  Ryo FUJIWARA ,  Kazuhiro TSUNA ,  Katsumi KOBAYASHI

IPC: H01G9/20 ,  C09B57/10 ,  H01L51/00 ,  C07F15/00

CPC classification number: H01G9/2059 ,  C07F15/0053 ,  C09B57/008 ,  C09B57/10 ,  H01G9/2031 ,  H01L51/0086 ,  Y02E10/542 ,  Y02E10/549

Abstract: A photoelectric conversion element has a conductive support, a photoreceptor layer containing an electrolyte, a charge carrier layer containing an electrolyte and a counter electrode, and the photoreceptor layer has semiconductor particles on which a metal complex dye represented by Formula (I) is carried. M1(LA)(LD)(Z1).CI  Formula (I) M1 represents a metal atom; Z1 represents a monodentate ligand; LA represents a tridentate ligand represented by Formula (AL-1); LD represents a bidentate ligand represented by Formula (DL-1); and CI represents a counterion necessary for neutralizing the charge.

Abstract translation: 光电转换元件具有导电性支持体，含有电解质的感光体层，含有电解质的电荷载体层和对置电极，感光体层具有载持由式（I）表示的金属络合染料的半导体粒子。 M1（LA）（LD）（Z1）.CI式（I）M1表示金属原子; Z1表示单齿配体; LA代表由式（AL-1）表示的三齿配体; LD表示由式（DL-1）表示的二齿配体; 并且CI表示中和电荷所必需的抗衡离子。