Development of an organic redox couple and organic dyes for aqueous dye-sensitized solar cells

被引：53

作者：

Tian, Haining ^{[1
]}

Gabrielsson, Erik ^{[1
]}

Lohse, Peter William ^{[2
]}

Vlachopoulos, Nick ^{[2
]}

Kloo, Lars ^{[1
]}

Hagfeldt, Anders ^{[2
]}

Sun, Licheng ^{[1
,3
]}

机构：

[1] KTH Royal Inst Technol, Dept Chem, Sch Chem Sci & Engn, Ctr Mol Devices, SE-10044 Stockholm, Sweden

[2] Uppsala Univ, Dept Chem Angstrom, Ctr Mol Devices, SE-75120 Uppsala, Sweden

[3] Dalian Univ Technol, State Key Lab Fine Chem, DUT KTH Joint Res Ctr Mol Devices, Dalian 116024, Peoples R China

来源：

ENERGY & ENVIRONMENTAL SCIENCE | 2012年 / 5卷 / 12期

基金：

瑞典研究理事会;

关键词：

TIO2; FILMS; ELECTROLYTE; EFFICIENCY;

D O I：

10.1039/c2ee23263d

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A water-soluble organic redox couple (TT-/DTT) and new organic dyes (D45 and D51) have been developed for aqueous dye-sensitized solar cells (DSCs). An optimal efficiency of 3.5% was obtained using the D51 dye and an optimized electrolyte composition. The highest IPCE value obtained was 68% at 460 nm.

引用

页码：9752 / 9755

页数：4

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