【摘要】 催化裂解法操作简单,便于控制参数,有望成为碳纳米管连续生产的最佳方法。在催化裂解法中最重要的是催化剂,主要从催化剂的选取、制备、颗粒大小、失活等方面对碳纳米管生长速度、管径、密度、产物含量的影响进行浅析。更多还原

【Abstract】 Because of its operation and parameter controlling virtures, catalytic pyrolysis is expected to become the best method of producing carbon nanotubes (CNTs) continuously. Catalyst is the most important factor in catalytic pyrolysis method. In this paper, the factors such as selection,preparation,grain size,deactivation of catalyst etc which have effects on the growth rate,diameter,density,content of CNTs are studied.更多还原