申请人:Everlight USA, Inc.
公开号:US07569704B1
公开(公告)日:2009-08-04
The present invention relates to a novel dye compound, represented by the following formula (I):
wherein R1, D1, D2, X, and Y are defined the same as the specification. The dye compound of the present invention is suitable for Dye-Sensitized Solar Cell (DSSC). In addition, the dye compound of the present invention has high molar absorption coefficient, so that the DSSC manufactured by the dye compound of the present invention can have good photoelectric characteristics.
本发明涉及一种新型染料化合物,其化学结构式如下(I)所示:
其中,R1、D1、D2、X和Y的定义与说明书相同。本发明的染料化合物适用于染料敏化太阳能电池(DSSC)。此外,本发明的染料化合物具有高摩尔吸收系数,因此由本发明的染料化合物制造的DSSC可以具有良好的光电特性。