Stable Dyes Containing Double Acceptors without COOH as Anchors for Highly Efficient Dye-Sensitized Solar Cells

被引：193

作者：

Mao, Jiangyi ^{[1
]}

He, Nannan ^{[1
]}

Ning, Zhijun ^{[1
]}

Zhang, Qiong ^{[1
]}

Guo, Fuling ^{[1
]}

Chen, Long ^{[1
]}

Wu, Wenjun ^{[1
]}

Hua, Jianli ^{[1
]}

Tian, He ^{[1
]}

机构：

[1] E China Univ Sci & Technol, Inst Fine Chem, Key Lab Adv Mat, Shanghai 200237, Peoples R China

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2012年 / 51卷 / 39期

关键词：

acceptors; anchoring groups; dye-sensitized solar cells; rhodanines; OPEN-CIRCUIT VOLTAGE; ORGANIC-DYES; TAUTOMERISM; ADSORPTION; RHODANINE;

D O I：

10.1002/anie.201204948

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The electron acceptor 2-(1,1-dicyanomethylene) rhodanine is a promising alternative to cyanoacrylic acid as an anchoring group for organic dyes. For example, the RD-II-based dye-sensitized solar cell has an overall conversion efficiency of 7.11 % and long-term stability. Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：9873 / 9876

页数：4

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