PEDOT/PSS水性分散液的合成、电导率提高方法及机理  

Synthesis of PEDOT/PSS aqueous solution and methods for the conductivity enhancement

作　　者：徐会会[1] 潘春跃[1] 喻桂鹏[1] 洪诗雨[1] 姚志江[1] 

机构地区：[1]中南大学化学化工学院,湖南长沙410083

出　　处：《应用化工》2013年第7期1308-1311,共4页Applied Chemical Industry

基　　金：湖南省自然科学省市联合基金(12JJ8002)

摘　　要：PEDOT/PSS电导率通常小于1 S/cm,较低的电导率限制了其在电化学器件中的广泛应用。PEDOT/PSS膜电导率的提升成为其广泛应用的重要前提。综述了PEDOT/PSS水性分散液的合成、PEDOT/PSS膜电导率降低的机理,并介绍了提高PEDOT/PSS膜电导率的方法和相关机制,这对于提升PEDOT/PSS的应用范围和空间具有重要的意义。The conductivity PEDOT/PSS is usually less than 1 S/cm,which badly affects its extensive applications in electrochemical devices.To enhance the conductivity of PEDOT/PSS is necessary for its wide applications.Synthesis of PEDOT/PSS aqueous solution and mechanism of its low conductivity are introduced.The methods to improve its conductivity and corresponding mechanism are also summarized,which is significant to its wide applications in broader areas.

关 键 词：PEDOT PSS 低电导率 水性分散液 拉曼 导电机制 

分 类 号：TQ050.4[化学工程] O631.4[理学—高分子化学]