纳米导电胶粘剂的研究  

The study on new conductive nano-adhesive

作　　者：冯永成[1] 

机构地区：[1]重庆工商大学环境与生物工程学院,重庆400067

出　　处：《化工新型材料》2005年第5期25-26,59,共3页New Chemical Materials

摘　　要：采用化学镀法在碳纳米管表面包覆金属银,从而获得了导电性极好的纳米银-碳复合管,并以该复合管为导电功能体制备导电胶。研究表明,所得的纳米导电胶导电性和理化性能均较好,且比传统的银粉导电胶节省银30%～55%。In order to obtain better conductive functional filler and conductive adhesive, the surface of carbon nanotube(CNT) was wrapped by silver using chemical plating. The Ag-C composite nanotube that have excellent conductivities were achieved and the conductive adhesive were produced using the composite nanotube as conductive functional filler. Experimentresult indicated the achieved conductive nano-adhesive have better conductivities and better physical and chemical behaviors. They would save 30~50% of silver than conventional silver conductive adhesives.

关 键 词：导电胶粘剂 表面包覆 碳纳米管 化学镀法 导电功能 理化性能 复合管 导电性 金属银 纳米银 

分 类 号：TQ437[化学工程]