Development of a D-π-A dye with benzothienopyridine as the electron-withdrawing anchoring group for dye-sensitized solar cells

被引:44
|
作者
Ooyama, Yousuke [1 ]
Sato, Takafumi [1 ]
Harima, Yutaka [1 ]
Ohshita, Joji [1 ]
机构
[1] Hiroshima Univ, Grad Sch Engn, Dept Appl Chem, Higashihiroshima 7398527, Japan
基金
日本科学技术振兴机构; 日本学术振兴会;
关键词
2 PYRIDYL GROUPS; ORGANIC-DYES; FLUORESCENT DYES; EFFICIENCY; ALDEHYDE; TIO2; RING;
D O I
10.1039/c3ta15067d
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
A D-pi-A dye SAT-1 with benzo[4,5]thieno[2,3-c]pyridine as the electron-withdrawing anchoring group capable of forming a hydrogen bond at Bronsted acid sites or a coordinate bond at Lewis acid sites on a TiO2 surface has been developed as a new-type of D-pi-A dye sensitizer for dye-sensitized solar cells.
引用
收藏
页码:3293 / 3296
页数:4
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