Fluorine Passivation of Titanium Oxide Films on ITO/Glass Grown by Liquid Phase Deposition for Electrochroism

被引：9

作者：

Lee, Ming-Kwei ^{[1
]}

Fan, Cho-Han ^{[1
]}

Wang, Hung-Chi ^{[1
]}

Chang, Che-Yang ^{[1
]}

机构：

[1] Natl Sun Yat Sen Univ, Dept Elect Engn, Kaohsiung 80424, Taiwan

来源：

JOURNAL OF THE ELECTROCHEMICAL SOCIETY | 2011年 / 158卷 / 08期

关键词：

TIO2; THIN-FILMS; SOL-GEL METHOD; PHOTOCATALYTIC ACTIVITY;

D O I：

10.1149/1.3599637

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

A uniform titanium oxide film was grown on indium tin oxide/glass substrate with the aqueous solutions of ammonium hexafluoro-titanate and boric acid. The as-grown titanium oxide film shows good electrochromic characteristic because of fluorine passivation on defects and dangling bonds. The transmittance of as-grown titanium oxide on indium tin oxide/glass with a thickness of 270 nm is about 85% at the wavelength of 550 nm. After 50 times electrochromic cycling test, the transparency ratio is kept at 45% between fully colored state and fully bleached state at the wavelength of 550 nm. (C) 2011 The Electrochemical Society. [DOI: 10.1149/1.3599637] All rights reserved.

引用

页码：D511 / D514

页数：4

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