Formation of a Non-Thickness-Limited Titanium Dioxide Mesosponge and its Use in Dye-Sensitized Solar Cells

被引：61

作者：

Kim, Doohun ^{[1
]}

Lee, Kiyoung ^{[1
]}

Roy, Poulomi ^{[1
]}

Birajdar, Balaji I. ^{[1
]}

Spiecker, Erdmann ^{[1
]}

Schmuki, Patrik ^{[1
]}

机构：

[1] Univ Erlangen Nurnberg, Dept Mat Sci & Engn, D-91058 Erlangen, Germany

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2009年 / 48卷 / 49期

关键词：

dyes/pigments; mesoporous materials; solar cells; titanates; titanium; TIO2 NANOTUBE ARRAYS; CONVERSION EFFICIENCY; FILMS; TRANSPORT; GROWTH;

D O I：

10.1002/anie.200904455

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Chemical Equation Presentation Etch a sketch: Robust TiO2 mesoporous layers can be fabricated on Ti surfaces by a combination of non-thickness-limited anodization and selective etching. Layers more than 50 μm thick with highly regular feature and pore sizes in the range 510 nm can be produced (see picture, FTO = fluorine doped tin oxide). The layers are highly flexible, well-adhered, and can be used directly after appropriate annealing in efficient dye-sensitized solar cells. © 2009 wiley-vch verlag GmbH & co. KgaA.

引用

页码：9326 / 9329

页数：4

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