Water phase sensitization of nanoporous TiO2 film

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作者：
机构：
[1] Hoshi, T.
[2] Nomura, T.
[3] Shiroishi, H.
[4] Kaneko, M.
来源：
Kaneko, M. (mkaneko@mx.ibaraki.ac.jp) | 1600年 / Kluwer Academic Publishers卷 / 33期
关键词：
Cyclic voltammetry - Dyes - Irradiation - Photocurrents - Photoelectrochemical cells - Porous materials - Spin coating - Thin films;
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摘要：
The sensitization of the nanoporous TiO2 thin films in water medium was studied. The film was prepared by spin coating TiO2 on a transparent indium tin oxide electrode. The fundamental behavior of the film that was sensitized in the aqueous phase in the presence of the Sn 2+/4+ redox couple, was studied. The photocurrent variation due to the use of various sensitizer and redox couple aqueous solution were also investigated. The cyclic voltammogram was measured in the aqueous solution for the study.
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