Title:
トリメチルシリル基を有するポルフィリン色素、及びそれを用いた光電変換素子ならびに色素増感太陽電池
Document Type and Number:
Japanese Patent JP4730951
Kind Code:
B2
Abstract:
To obtain a new sensitized dye having high utilization efficiency of sunshine and to provide a photoelectric transducer on which the dye is adsorbed and a dye-sensitized solar cell.
The photoelectric transducer and the dye-sensitized solar cell are produced by using a porphyrin represented by general formula (α) (at least one of Rs is a carboxy group and the rest is a trimethylsilyl group -Si(CH
COPYRIGHT: (C)2007,JPO&INPIT
Inventors:
Florist Minoru
Hiroyuki Mine
Hideyuki Matsumoto
Kushin Soichiro
Kimio Yoshimura
Keisuke Ishida
Takeshi Fujihashi
Hiroyuki Mine
Hideyuki Matsumoto
Kushin Soichiro
Kimio Yoshimura
Keisuke Ishida
Takeshi Fujihashi
Application Number:
JP2005246051A
Publication Date:
July 20, 2011
Filing Date:
August 26, 2005
Export Citation:
Assignee:
Gunma University
Sumitomo Osaka Cement Co., Ltd.
Sumitomo Osaka Cement Co., Ltd.
International Classes:
C07D487/22; C09B47/00; H01L51/42; H01M14/00
Domestic Patent References:
| JP2002047290A | ||||
| JP2000344779A |
Foreign References:
| US5262532 |
Attorney, Agent or Firm:
Kosaku Sugimura
Hiroshi Tokunaga
Yoshiyuki Iwasa
Shiro Fujitani
Kiyoshi Kuruma
Kazuyuki Tomita
Hiroshi Tokunaga
Yoshiyuki Iwasa
Shiro Fujitani
Kiyoshi Kuruma
Kazuyuki Tomita