竖直浮动催化CVD法合成毫米级定向纳米碳纤维束  

CVD Synthesis of Millimeter Scale Carbon Nanofiber Bundles Using Fluidized Procedure

作　　者：程继鹏[1] 张孝彬[1] 孙沿林[1] 陈飞[1] 陶新永[1] 罗志强[1] 

机构地区：[1]浙江大学材料科学与工程系硅材料国家重点实验室,杭州310027

出　　处：《无机化学学报》2004年第11期1353-1356,共4页Chinese Journal of Inorganic Chemistry

基　　金：国家重点基础研究发展规划资助项目(No.G20000264-06)

摘　　要：Aligned carbon nanofiber bundles were synthesized by thermal chemical vapor deposition method at high temperature in a vertical reactor vessel. The as-synthesized bundles were with a length up to several millimeters for 6 hours growth and they were so closely assembled to form a solid piece. Thermal gravimetric analysis results showed that the product possessed a high purity of carbon, c.a. 95% in weight percentage.Aligned carbon nanofiber bundles were synthesized by thermal chemical vapor deposition method at high temperature in a vertical reactor vessel. The as-synthesized bundles were with a length up to several millimeters for 6 hours growth and they were so closely assembled to form a solid piece. Thermal gravimetric analysis results showed that the product possessed a high purity of carbon, c.a. 95% in weight percentage.

关 键 词：纳米碳纤维 竖直浮动催化法 二茂铁 纳米材料 化学气相沉积 

分 类 号：O635.1[理学—高分子化学] TB383[理学—化学]