聚氧乙烯－高氯酸锂配合物电致变色光窗的研究

以ＷＯ３为电致变色层、ＮｉＯｘ为离子贮存层、具有较好透光性的氧亚甲基连接聚氧乙烯／ＬｉＣｌＯ４，配合物为电解质制备了全固态电致变色光窗。电色窗在７００～９００ｎｍ之间的调制深度超过５０％。电色窗的电色能力随温度的升高及ＬｉＣｌＯ４盐浓度的增大而加强，并且电色窗具有较好的信息贮存能力。

Electrochromic Window Based on Polyoxyethylene-Lithium Perchlorate Complex

A novel ausolid-state electrochromic window was prepared by using WO3 as electrochromic layer,NiOx as counter-electrode layer and oxymethylene-linked polyoxyethylene/LiClO4 complex with good transparency as electrolyte.The modulation depth from 700 nm to 900 nm can exceed 50% The electrochromic ability of the window increases with increasing temperature and increasing LiClO4 concentration,and the window exhibits good storage life of information without energy supply.