Di-branched di-anchoring organic dyes for dye-sensitized solar cells

被引：188

作者：

Abbotto, Alessandro ^{[1
,2
]}

Manfredi, Norberto ^{[1
,2
]}

Marinzi, Chiara ^{[1
,2
]}

De Angelis, Filippo ^{[3
]}

Mosconi, Edoardo ^{[3
]}

Yum, Jun-Ho ^{[4
]}

Zhang Xianxi ^{[4
,5
]}

Nazeeruddin, Mohammad K. ^{[4
]}

Graetzel, Michael ^{[4
]}

机构：

[1] Univ Milano Bicocca, Dept Mat Sci, Milan, Italy

[2] Univ Milano Bicocca, INSTM, Milan, Italy

[3] Univ Perugia, Ist CNR Sci & Tecnol Mol, Dept Chem, I-06123 Perugia, Italy

[4] Swiss Fed Inst Technol, Lab Photon & Interfaces, Sch Basic Sci, CH-1015 Lausanne, Switzerland

[5] Liaocheng Univ, Sch Chem & Chem Engn, Liaocheng 252059, Peoples R China

来源：

ENERGY & ENVIRONMENTAL SCIENCE | 2009年 / 2卷 / 10期

关键词：

TRIARYLAMINE-BASED DYES; CHARGE-TRANSFER; EFFICIENT; CONVERSION; THIOPHENE; LINKERS; FURAN; LIGHT; UNIT;

D O I：

10.1039/b910654e

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The first examples of di-branched di-anchoring organic sensitizers were synthesized and used in dye-sensitized solar cells leading to red-shifted IPCE maxima and increased photocurrent when compared to the corresponding mono-branched mono-anchoring dye, yielding power conversion efficiency of 5.7% (4.9% with ionic liquid electrolyte) with enhanced stability under 1 sun conditions from the dianchoring groups.

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页码：1094 / 1101

页数：8

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