Hollow TiO2 hemispheres obtained by colloidal templating for application in dye-sensitized solar cells

被引：190

作者：

Yang, Su-Chul ^{[2
]}

Yang, Dae-Jin ^{[3
]}

Kim, Junkyung ^{[2
]}

Hong, Jae-Min ^{[1
]}

Kim, Ho-Gi ^{[3
]}

Kim, Il-Doo ^{[1
]}

Lee, Hyunjung ^{[2
]}

机构：

[1] Korea Inst Sci & Technol, Ctr Energy Mat Re, Seoul, South Korea

[2] Korea Inst Sci & Technol, Hybrid Mat Res Ctr, Seoul, South Korea

[3] Korea Adv Inst Sci & Technol, Dept Mat Sci & Engn, Taejon 305701, South Korea

来源：

ADVANCED MATERIALS | 2008年 / 20卷 / 05期

关键词：

D O I：

10.1002/adma.200701808

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Hollow TiO2 hemispheres for application in dye-sensitized solar cells are pre-pared by means of rf-sputtering onto colloidal templated substrates. After removing the organic ternplates by thermal decomposition, quasi-ordered networks of hollow TiO2 hemispheres were formed. This approach should open up new opportunities for processing material architectures with high surface activity and effective charge transport for high performance photovoltaic and photoelectrochernical cells.

引用

页码：1059 / +

页数：7

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