| 溶胶-凝胶法制备电致变色薄膜及器件的研究 |
| |
| 引用本文： | 叶辉,李晓艳.溶胶-凝胶法制备电致变色薄膜及器件的研究[J].光学学报,1999,19(4):32-539. |
| |
| 作者姓名： | 叶辉 李晓艳 |
| |
| 作者单位： | 浙江大学现代光学仪器国家重点实验室,杭州,310027 |
| |
| 摘 要： | 用离子交换法制备ＷＯ３电致变色薄膜，并制备结构为ＷＯ３／ＬｉＣＯ４＋ＰＣ／ＴｉＯ２的夹层式半固态电致变色器件。测试了薄膜及器件的循环伏安特性曲线，研究了薄膜及器件在不同的扫描电压及扫描速率下的电致变色性能，并获得了ＷＯ３薄膜在导锂离子情况下的着色效率。实验证明，溶胶－凝胶法完全能够成为一种有效的制备大面积电致变色灵巧窗的方法。
|
| 关 键 词： | 电致变色 离子交换 溶胶-凝胶 |
| 收稿时间： | 1997/7/21 |
Preparation of Amorphous Tungsten Trioxide Thin Film and Electrochromic Device by the Method of Sol-Gel Process |
| |
| Ye Hui,Li Xiaoyan.Preparation of Amorphous Tungsten Trioxide Thin Film and Electrochromic Device by the Method of Sol-Gel Process[J].Acta Optica Sinica,1999,19(4):32-539. |
| |
| Authors: | Ye Hui Li Xiaoyan |
| |
| Abstract: | The preparation precedures of
the WO 3 electrochromic thin film and the semi solid state WO 3/LiClO 4+PC/TiO 2
electrochromic device are studied. The cyclic voltammogram characterization of WO 3 thin film
and electrochromic device (ECD) with different scan potentials and scanning rates are
investigated. The coloration efficiency of WO 3 film in 1 M/L LiClO 4+PC is obtained. The
results show that the sol gel process is an effective method to prepare the large area
electrochromic smart windows. |
| |
| Keywords: | electrochromism ion exchange sol gel |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
