High electrochromic performance of co-sputtered vanadium-titanium oxide as a counter electrode

被引：21

作者：

Lim, Ju Wan ^{[1
]}

Yoo, Sung Jong ^{[1
]}

Park, Sun Ha ^{[1
]}

Yun, Seong Uk ^{[1
]}

Sung, Yung-Eun ^{[1
]}

机构：

[1] Seoul Natl Univ, Sch Chem & Biol Engn, Seoul, South Korea

来源：

SOLAR ENERGY MATERIALS AND SOLAR CELLS | 2009年 / 93卷 / 12期

关键词：

Vanadium oxide; Vanadium-titanium oxide; Electrochromism; Counter electrode; Electrode potential; THIN-FILMS; V/CE OXIDE; LITHIUM; V2O5; INSERTION; COATINGS; WINDOWS; DEVICES;

D O I：

10.1016/j.solmat.2009.03.008

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

This study examined the material and electrochromic properties of vanadium-titanium oxides (V-Ti oxides) as a counter electrode material in electrochromic devices. These oxides were deposited on an ITO substrate using a co-sputtering method at different levels of RF power. Electrochemical experiments of these oxides were carried out using half-cell and semi full-cell tests which are good methods for measuring the potential applied to each electrode. The change in electrochromic properties after 1000 cycles of a semi full-cell test was examined. Reversibility and durability of an electrochromic device were improved by increasing the titanium content in V-Ti oxides. (C) 2009 Elsevier B.V. All rights reserved.

引用

页码：2069 / 2074

页数：6

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