Quintuple-Shelled SnO2 Hollow Microspheres with Superior Light Scattering for High-Performance DyeSensitized Solar Cells

被引：288

作者：

Dong, Zhenghong ^{[1
,5
]}

Ren, Hao

Hessel, Colin M. ^{[1
]}

Wang, Jiangyan ^{[1
,5
]}

Yu, Ranbo ^{[2
]}

Jin, Quan ^{[1
]}

Yang, Mei ^{[1
]}

Hu, Zhudong ^{[1
]}

Chen, Yunfa ^{[1
]}

Tang, Zhiyong ^{[3
]}

Zhao, Huijun ^{[4
]}

Wang, Dan ^{[1
]}

机构：

[1] Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China

[2] Univ Sci & Technol Beijing, Dept Phys Chem, Beijing 100083, Peoples R China

[3] Natl Ctr Nanosci & Technol, Beijing 100190, Peoples R China

[4] Griffith Univ, Ctr Clean Environm & Energy, Nathan, Qld 4222, Australia

[5] Univ Chinese Acad Sci, Beijing 100049, Peoples R China

来源：

ADVANCED MATERIALS | 2014年 / 26卷 / 06期

基金：

中国国家自然科学基金;

关键词：

SnO2; multi-shelled hollow microspheres; dye-sensitized solar cells; light scattering; CONVERSION EFFICIENCY; DYE; TIO2; SPHERES; FILMS; FUNCTIONALIZATION; SIZE;

D O I：

10.1002/adma.201304010

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Quintuple-shelled SnO2 hollow microspheres are prepared by a hard-template method. DSSCs constructed with SnO2 multi-shell photoanodes show a record photoconversion efficiency of 7.18% due to enhanced light scattering. SnO2 hollow microspheres that are utilized as a scattering layer on top of P25 films increase the DSSC photoconversion efficiency from 7.29% to 9.53%. © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：905 / 909

页数：5

共 35 条

[1]

[Anonymous], ANGEW CHEM INT ED, DOI DOI 10.1002/ANGE.201001252

[2] Hierarchically structured ZnO film for dye-sensitized solar cells with enhanced energy conversion efficiency [J].