All sol-gel electrochromic smart windows:: CeO2-TiO2/Ormolyte/WO3

被引：7
作者：
Avellaneda, CO
Dahmouche, K
Bulhoes, LOS
机构：
[1] UFSCAR, CMDMC, LIEC, DQ, BR-13565905 Sao Carlos, SP, Brazil
[2] UNESP, IQ, BR-14800900 Araraquara, SP, Brazil
来源：
MOLECULAR CRYSTALS AND LIQUID CRYSTALS | 2002年 / 374卷
关键词：
smart windows; WO3; CeO2-TiO2; Ormolyte;
D O I：
10.1080/10587250210437
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A solid state system having the configuration WO3/Ormolyte/CeO2-TiO2 has been assembled. Syntheses routes for tungsten oxide WO3, and cerium-titanium CeO2-TiO2 oxide sols, were developed. A novel solid electrolyte - Ormolyte is reported, which were obtained by the sol-gel process, they have a chemical stability due to the covalent bonds between the inorganic and organic phase, and were prepared with different [O]/[L] ratios, being the best for [O]/[L]= 15. The variation of transmittance of the electrochromic device using the ormolyte [O]/[LJ=15 was 35 % (colored state) and 77 % (bleached state).
引用
收藏
页码：113 / 118
页数：6
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