Synthesis of carbon nanotubes using scrap tyre rubber as carbon source  

作　　者：Wen Yang Wen Jing Sun Wei Chu Cheng Fa Jiang Jie Wen 

机构地区：[1]Department of Chemical Engineer,Sichuan University,Chengdu 610065,China [2]State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation&New Energy Center,Southwest Petroleum University,Chengdu 610500,China

出　　处：《Chinese Chemical Letters》2012年第3期363-366,共4页中国化学快报（英文版）

基　　金：supported by the National Basic Research Program of China(973 Program,No2011CB201202); the Fundamental Research Funds for the Central Universities(No2010SCU22010)

摘　　要：Carbon nanotubes（CNTs） were successfully synthesized through chemical vapor deposition（CVD） method over cobalt catalysts using scrap tyre rubber as carbon source.The CNTs as produced were investigated by means of X-ray diffraction, thermogravimetric analysis,scanning electron microscope,transmission electron microscopy and Raman spectrum techniques.It was found that the obtained carbon material mainly existed in the form of CNTs.Carbon nanotubes（CNTs） were successfully synthesized through chemical vapor deposition（CVD） method over cobalt catalysts using scrap tyre rubber as carbon source.The CNTs as produced were investigated by means of X-ray diffraction, thermogravimetric analysis,scanning electron microscope,transmission electron microscopy and Raman spectrum techniques.It was found that the obtained carbon material mainly existed in the form of CNTs.

关 键 词：Synthesis of carbon nanotubes Scrap rubber Hydrotalcite precursor Cobalt-base catalyst 

分 类 号：TQ336.1[化学工程—橡胶工业] TB383[一般工业技术—材料科学与工程]