Application of amphiphilic D-π-A type organic photosensitizers to dye-sensitized solar cells

被引：0

作者：

Song Xiao-Rui ^{[1
,2
]}

Wang Wei-Bo ^{[1
]}

Zhang Xue-Hua ^{[1
]}

Ll Chao ^{[1
]}

Wang Xue-Song ^{[1
]}

Zhang Bao-Wen ^{[1
]}

机构：

[1] Chinese Acad Sci, Tech Inst Phys & Chem, Beijing 100190, Peoples R China

[2] Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China

来源：

ACTA CHIMICA SINICA | 2008年 / 66卷 / 14期

关键词：

dye-sensitized solar cell; D-pi-A type organic dye; alkyl substituent; fatty acid;

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Six D-pi-A type organic dye molecules bearing alkyl substituents were synthesized and applied as photosensitizers to dye-sensitized solar cells. It was found that the longer alkyl chains might improve the open-circuit voltage. The co-sensitization by fatty acid might enhance the sensitization abilities of the photosensitizers further, and the improvement extents depended on the length of the fatty acids.

引用

页码：1687 / 1692

页数：6

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