In Situ Growth of a ZnO Nanowire Network within a TiO2 Nanoparticle Film for Enhanced Dye-Sensitized Solar Cell Performance

被引：219

作者：

Bai, Yang ^{[1
]}

Yu, Hua ^{[1
]}

Li, Zhen ^{[1
]}

Amal, Rose ^{[2
]}

Lu, Gao Qing ^{[1
]}

Wang, Lianzhou ^{[1
]}

机构：

[1] Univ Queensland, Sch Chem Engn, ARC Ctr Excellence Funct Nanomat, Brisbane, Qld 4072, Australia

[2] Univ New S Wales, Sch Chem Engn, ARC Ctr Excellence Funct Nanomat, Sydney, NSW 2052, Australia

来源：

ADVANCED MATERIALS | 2012年 / 24卷 / 43期

基金：

澳大利亚研究理事会;

关键词：

ZnO nanowire network; TiO2; nanoparticles; charge transfer; light scattering; dye-sensitized solar cells; efficiency; CONVERSION EFFICIENCY; ELECTRIC-POWER; LOW-COST; RECOMBINATION; FABRICATION; NANOTUBE; PHOTOSENSITIZATION; AGGREGATION; IMPROVEMENT; TRANSPORT;

D O I：

10.1002/adma.201201992

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

ZnO nanowire networks featuring excellent charge transport and light scattering properties are grown in situ within TiO2 films. The resultant TiO2/ZnO composites, used as photoanodes, remarkably enhance the overall conversion efficiency of dye-sensitized solar cells (DSSCs) by 26.9%, compared to that of benchmark TiO2 films.

引用

页码：5850 / 5856

页数：7

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