Bamboo-Type TiO2 Nanotubes: Improved Conversion Efficiency in Dye-Sensitized Solar Cells

被引:400
作者
Kim, Doohun [1 ]
Ghicov, Andrei [1 ]
Albu, Sergiu P. [1 ]
Schmuki, Patrik [1 ]
机构
[1] Univ Erlangen Nurnberg, Dept Mat Sci, LKO, WW4, D-91058 Erlangen, Germany
关键词
D O I
10.1021/ja805201v
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Bamboo-type TiO2 nanotube layers were produced by alternating voltage anodization of Ti. In comparison to smooth TiO2, morphologies the stratified nanotube structure shows significantly increased light harvesting and conversion efficiencies when used in dye sensitized Solar Celts.
引用
收藏
页码:16454 / +
页数:3
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