两亲性聚合物/碳纳米管复合材料的研究进展  

Development of Amphiphilic Polymers/Carbon Nanotubes Composites

作　　者：王旭[1] 张爱波[1] 郑亚萍[1] 张娇霞[1] 

机构地区：[1]西北工业大学理学院化学系,西安710129

出　　处：《材料导报》2011年第5期136-140,共5页Materials Reports

基　　金：航天创新基金(CASC200906)

摘　　要：两亲性聚合物具有独特的pH/温度响应、自组装等特性,将其与碳纳米管结合制成的两亲性聚合物/碳纳米管复合材料具有广阔的应用前景。介绍了两亲性聚合物/碳纳米管复合材料的3种制备方法,即原子转移自由基聚合法、可逆加成-断裂链转移自由基聚合法和氮氧自由基聚合法,综述了两亲性聚合物/碳纳米管复合材料在两亲性、pH/温度响应性等方面的应用进展。Amphiphilic polymer has unique pH-temperature response, self-assembly and other features. Using these unique properties, combining amphiphilic polymers with carbon nanotubes, the amphiphilie polymer/carbon nanotube composites have great prospects. Three preparation methods for amphiphilic polymer/carbon nanotube com- posites have been emphasized, including atom transfer radical polymerization, reversible addition fragmentation chain transfer radical polymerization and nitroxide radical polymerization. Subsequently, application progress of amphiphilie polymer/carbon nanotube composites on amphiphilic property and pH/temperature response is summarized.

关 键 词：碳纳米管 两亲性聚合物 “活性”/可控自由基聚合 复合材料 

分 类 号：TB332[一般工业技术—材料科学与工程]