膨胀石墨纳米复合材料综述  

Review on nanocomposites based on expanded graphite

作　　者：许兴春[1] 高欣宝[1] 张俊坤[1] 

机构地区：[1]军械工程学院,石家庄050003

出　　处：《化工新型材料》2015年第6期33-35,38,共4页New Chemical Materials

摘　　要：从两个方面对膨胀石墨纳米复合材料的制备方法、材料特性与应用领域进行综述:一是膨胀石墨作为添加剂复合到聚合物材料中,这种方法通常用于改良聚合物材料的机械、导电特性,以获得优良的聚合物材料;二是以膨胀石墨为主体,金属氧化物和晶体材料插入膨胀石墨空隙或片层间,这类材料通常用于润滑剂、光催化剂与电磁波屏蔽等方面。Expanded graphite （EG）, the basic block of graphite, is at the epicenter of present-day materials re- search because of its better properties leading to its use in multifarious application like lubricating materials, microwave ab- sorber materials, sorption materials and electrical materials. The modification of EG and the manufacture, properties and applications of its various modifications were described.

关 键 词：膨胀石墨 聚合物 晶体 金属氧化物 纳米复合材料 

分 类 号：TQ127.11[化学工程—无机化工] TB383.1[一般工业技术—材料科学与工程]