导电聚合物/磁性纳米复合材料的制备及其结构与性能  

Preparation,Structure and Properties of Conducting Polymers/Magnetic Particles Nanocomposites

作　　者：李鹏[1] 官建国[1] 张清杰[1] 袁润章[1] 

机构地区：[1]武汉理工大学材料复合新技术国家重点实验室,武汉430070

出　　处：《华东理工大学学报（自然科学版）》2006年第10期1246-1252,共7页Journal of East China University of Science and Technology

基　　金：国家自然科学基金(29904005);国家863计划基金(2001AA339020)

摘　　要：导电聚合物/磁性纳米复合材料的研究是开发同时具有电、磁性能的功能材料的最佳选择之一,是制备电磁屏蔽材料,电磁波吸收剂等功能材料的重要途径。导电聚合物与磁性纳米粒子复合,既可实现电、磁性能的复合,又可通过调节各组元的组成和结构实现对材料电、磁性能的调节。对目前导电聚合物/磁性纳米复合材料的制备原理、方法,复合材料的结构及控制,材料的性能与应用进行了评述。Conducting pol improve the functional materia ymers/magnetic particles nanocomposites is one of the best options to ls exhibiting both magnetic properties and attractive electrical properties. These new materials may be used as microwave absorbents and shielding materials for electromagnetic interference. Not only the magnetic and electrical properties can be derived from the combinations of magnetic particles into conducting polymers, but also the controllable properties can be obtained by adjusting the composition and microstructure. The fundamental principle and methods of the synthesis, the structure, the properties and the application of the nanocomposites is reviewed in detail.

关 键 词：磁性纳米粒子 聚苯胺 纳米复合材料 导电聚合物 

分 类 号：O63[理学—高分子化学]