Preparation and properties of nanostructured TiO2 electrode by a polymer organic-medium screen-printing technique

被引：84

作者：

Ma, TL ^{[1
]}

Kida, T ^{[1
]}

Akiyama, M ^{[1
]}

Inoue, K ^{[1
]}

Tsunematsu, SJ ^{[1
]}

Yao, K ^{[1
]}

Noma, H ^{[1
]}

Abe, E ^{[1
]}

机构：

[1] AIST, Inst Struct & Engn Mat, Natl Inst Adv Ind Sci & Technol, Saga 8410052, Japan

来源：

ELECTROCHEMISTRY COMMUNICATIONS | 2003年 / 5卷 / 04期

关键词：

organic-medium; screen-printing technique; dye-sensitized solar cell;

D O I：

10.1016/S1388-2481(03)00070-5

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

An organic-medium screen-printing technique was developed for making porous TiO2 electrodes. The TiO2 pastes were prepared by mixing only 100% polyalkylene glycol and commercial nanocrystalline TiO2 powders. The obtained paste is highly printable and hard to evaporate during printing. The TiO2 electrodes have a very porous structure with large cavities. The dye-sensitized solar cell based on these meso-macroporous TiO2 electrodes exhibits high overall conversion efficiency of 4.3-5.8%, which is comparable to those of prepared by water or terpineol medium. (C) 2003 Published by Elsevier Science B.V.

引用

页码：369 / 372

页数：4

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