摘要
PEDOT(聚3,4-乙撑二氧噻吩)具有优异的电致变色性能,已成为功能材料领域的研究热点。综述了PEDOT的聚合机理、化学氧化聚合和电聚合制备PEDOT薄膜的方法,着重评述了水溶液中电聚合;分析了PEDOT电致变色性能,阐述了改进其电致变色性能的方法和原理,并着重论述了丰富变色范围、缩短响应时间和延长循环寿命的方法;最后阐述了PEDOT在电极材料和军事伪装方面的应用前景。
The conducting polymer PEDOT, which has excellent electrochromic properties, has been one of the most interesting functional materials. The preparation mechanism of PEDOT thin film and preparation methods by chemical oxidized polymerization and electropolymerization, especially electropolymerization in aqueous solution, are presented. The electrochromic properties of PEDOT are analyzed, the improved methods and principles of electrochromic properties,especially color controlling,response time and switching stability are presented. Finally, the application prospects of PEDOT in electrode materials and military camouflage are pointed out.
出处
《材料导报》
EI
CAS
CSCD
北大核心
2010年第13期113-117,共5页
Materials Reports
基金
武器装备预研基金
关键词
电致变色
PEDOT
化学氧化聚合
电聚合
electroehromic, PEDOT, chemical oxidized polymerization, electropolymerization
