Flexible metallic substrates for TiO2 film of dye-sensitized solar cells

被引：52
作者：
Kang, MG [1 ]
Park, NG
Ryu, KS
Chang, SH
Kim, KJ
机构：
[1] Elect & Telecommun Res Inst, Ion Devie Team, Basic Res Lab, Taejon 305350, South Korea
[2] Korea Univ, Dept Mol Chem & Engn, Seoul 136701, South Korea
来源：
CHEMISTRY LETTERS | 2005年 / 34卷 / 06期
关键词：
D O I：
10.1246/cl.2005.804
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The effects of metallic supporting substrates in nanocrystalline TiO2 working electrodes of dye-sensitized solar cells on photocurrent-voltage (J-V) characteristics were investigated. For W, Ti, stainless steel, and Zn that can produce semiconductor oxides during annealing, the short-circuit photocurrent density (J(sc)) is related to the conduction band energy levels of the metal oxides. The metals that produce insulating oxides, Al, Co, and Ni, were found to be also useful supporting substrates when both thin layers of ITO and SiOx were sputtered on the metal surfaces.
引用
收藏
页码：804 / 805
页数：2
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