Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
80400 | Solar Energy Materials and Solar Cells | 2009 | 6 Pages |
Abstract
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.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Catalysis
Authors
Ju Wan Lim, Sung Jong Yoo, Sun Ha Park, Seong Uk Yun, Yung-Eun Sung,