含四针状ZnO晶须的高分子导电膜的研制  

Preparation of Conductive Polymer Films Containing Tetrapod-Like ZnO Whiskers

作　　者：吴华武[1] 黄红花[1] 

机构地区：[1]清华大学化学系

出　　处：《功能材料》1999年第4期389-391,共3页Journal of Functional Materials

摘　　要：研究了用溶剂法制备复合高分子导电材料的工艺过程及影响导电性能的主要因素。实验研究工作以四针状氧化锌晶须为填料，以聚乙烯醇和聚甲基丙烯酸甲酯为基体，以水和甲苯为溶剂，制备出了性能良好的导电膜。该复合材料的体积电阻率由树脂本身的１０１４～１０１５Ω·ｃｍ降到了１０５～１０７Ω·ｃｍ。The present work is concerned with preparation of conductive polymer films by solvent methods as well as factors affecting electric conductivity of the films.In the study on manufacture of the composites,tetrapod-like ZnO whiskers,PAV and PMMA,water and toluene,are employed as conductive fillers,matrix materials and solvents respectively.Excellent conductive films have been developed.The result shows that the volume resistivity of the composites drops to 105107cm,thus,it can meet the requirement for antistatic of polymer materials.

关 键 词：氧化锌晶须 高分子导电膜 抗静电材料 研制 

分 类 号：TM243[一般工业技术—材料科学与工程]