Efficient non-corrosive electron-transfer mediator mixtures for dye-sensitized solar cells

被引：107

作者：

Cazzanti, Silvia

Caramori, Stefano

Argazzi, Roberto

Elliott, C. Michael

Bignozzi, Carlo Alberto

机构：

[1] Univ Ferrara, Dipartimento Chim, CNR, ISOF, I-44100 Ferrara, Italy

[2] Colorado State Univ, Dept Chem, Ft Collins, CO 80523 USA

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2006年 / 128卷 / 31期

关键词：

D O I：

10.1021/ja062087f

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The electrochemical and photoelectrochemical study of noncorrosive electron-transfer mediator mixtures for DSC is reported. These mixtures, characterized by the presence of kinetically fast organic or metal-organic redox couples in conjunction with a Co(II)/(III) relay, exhibited maximum photon-to-current conversion efficiencies (IPCE %) exceeding 80% when employed in the presence of a suitably designed MLCT sensitizer, rivaling with the performances of the classical I-/I3- electrolyte. Copyright © 2006 American Chemical Society.

引用

页码：9996 / 9997

页数：2

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