The influence of active constituent of catalyst and temperature on the preparation of carbon nanotubes (CNTs) through chemical vapor deposition (CVD) method has been studied by DTA, TEM and XRD.

• 通过XRD、DTA和TEM方法 ,研究了不同温度下催化剂活性组分Co和Ni对化学气相沉积(CVD)法制备碳纳米管的影响。