文献类型：期刊文献

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

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

年份：2012

卷号：51

期号：39

起止页码：9873

外文期刊名：ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

收录：;EI(收录号：20123915469756);WOS:【SCI-EXPANDED(收录号:WOS:000308886800031)】；

基金：This work was supported by NSFC/China (2116110444, 21172073, and 21190033), the National Basic Research 973 Program (2011CB808400), the Fundamental Research Funds for the Central Universities (WJ0913001), and the Ph.D. Programs Foundation of the Ministry of Education of China (20090074110004).

语种：英文

外文关键词：acceptors; anchoring groups; dye-sensitized solar cells; rhodanines

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.