铁电粉体的有机改性及其在聚合物复合材料中的应用  

Surface organic modification of ferroelectric powders for polymer composite applications

作　　者：张邦文[1] 魏雪冬[1] 宋志斌[1] 

机构地区：[1]内蒙古科技大学材料与冶金学院,内蒙古包头014010

出　　处：《内蒙古科技大学学报》2014年第3期234-238,共5页Journal of Inner Mongolia University of Science and Technology

基　　金：国家自然科学基金资助项目(50704021);包头市科技局园区建设科技发展基金资助项目(2010Y2004)

摘　　要：为满足嵌入式电容器、柔性电容器等新型电子器件的发展需求,对铁电粉体/聚合物复合材料及其界面修饰问题的研究尤其引人注目.本文对当前铁电粉体表面有机改性的研究进展进行了文献评述.首先,对铁电粉体改性方法进行定义、分类;然后,介绍各种改性方法涉及的路线、技巧和主要结果,并对其优缺点进行比较;最后,展望该领域未来的发展趋势.To develop the embedded capacitors and the flexible electronics devices, many studies have been devoted to the preparation of polymer composites filled with ferroelectric nanoparticles, especially the surface modification of these powders. Herein, a critical review was provided for the surface organic modification of the ferroelectric powders for the application of polymer composites. Firstly, the methods of surface modification were defined and classified. Secondly, the feature literatures were introduced and compared in terms of routines, skills and main results involved. Finally, A conclusion was given and future researches were forecasted.

关 键 词：铁电粉体 表面改性 复合材料 介电性能 

分 类 号：TM221[一般工业技术—材料科学与工程]