Plastic dye-sensitized solar cells with enhanced performance prepared from a printable TiO2 paste

被引：19
|
作者：
Fu, Nian-Qing [1 ,2 ]
Duan, Yan-Dong [1 ,2 ]
Fang, Yan-Yan [1 ]
Zhou, Xiao-Wen [1 ]
Xiao, Xu-Rui [1 ]
Lin, Yuan [1 ]
机构：
[1] Chinese Acad Sci, Beijing Natl Lab Mol Sci, Key Lab Photochem, Inst Chem, Beijing 100190, Peoples R China
[2] Univ Chinese Acad Sci, Beijing 100039, Peoples R China
来源：
ELECTROCHEMISTRY COMMUNICATIONS | 2013年 / 34卷
关键词：
Flexible dye-sensitized solar cells; Photoanode; Doped SnO2; Printable paste; Hybrid film; Low-temperature; LOW-TEMPERATURE FABRICATION; CONVERSION EFFICIENCY; PHOTOELECTRODES; ELECTRODES; IMPEDANCE; LAYERS;
D O I：
10.1016/j.elecom.2013.06.025
中图分类号：
O646 [电化学、电解、磁化学];
学科分类号：
081704 ;
摘要：
The presented work demonstrates a novel technique to prepare printable TiO2 paste, employing a (Sb, In) doped SnO2 sol (SITO-sol) as a crosslinking agent and binder, to construct plastic DSCs. Porous and robust hybrid TiO2 films with enhanced conductivity and electrochemical properties were obtained using the newly developed TiO2 paste. Compared with DSCs prepared from a pristine TiO2 colloid, plastic DSCs fabricated by the presented process show a significant improvement (49%) in power conversion efficiency (6.75% vs. 4.54%). The mechanism for the enhanced performance was investigated. Crown Copyright (C) 2013 Published by Elsevier B.V. All rights reserved.
引用
收藏
页码：254 / 257
页数：4
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