Pulsed electrodeposition of WO3-TiO2 composite films

被引：91

作者：

de Tacconi, NR ^{[1
]}

Chenthamarakshan, CR

Rajeshwar, K

Pauporté, T

Lincot, D

机构：

[1] Univ Texas, Dept Biochem & Chem, Arlington, TX 76019 USA

[2] Ecole Natl Super Chim, UMR CNRS 7575, Lab Electrochim & Chim Analyt, F-75231 Paris 05, France

来源：

ELECTROCHEMISTRY COMMUNICATIONS | 2003年 / 5卷 / 03期

关键词：

ultraviolet irradiation; thermal anneal; photoaction spectra; photoelectrochemical behavior;

D O I：

10.1016/S1388-2481(03)00021-3

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

Cathodic electrodeposition was used to prepare thin films of WO3 and TiO2 on F-doped SnO2 glass substrates. A new pulsed deposition technique was developed to prepare WO3-TiO2 composite films over a wide compositional range. Such composite films containing comparable amounts of WO3 and TiO2 showed superior photoelectrochemical performance in 0.1 M Na2SO4 relative to the component oxides themselves. (C) 2003 Elsevier Science B.V. All rights reserved.

引用

页码：220 / 224

页数：5

共 28 条

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