The technique in actual requires thorough biasing of a carbon rod with the help of high voltage. Afterwards, the voltage gets discharged from the rod followed by rapid heating and vaporizing of some amount of carbon. Carbon vapor
is allowed to cool down so that carbon nanotubes get produced.
In maximum cases, the arc discharge method is applied. The method in general involves the usage of inert gas supply along with vacuum chamber. By introducing proper metal ions, it becomes easy to go with synthesis of carbon nanotubes. After proper optimization of the same, it will become easy to turn carbon into carbon nanotubes.
Additional Procedures for Synthesis of Carbon Nanotubes
There are additional methods that may be taken into usage for synthesis of carbon nanotubes. Laser ablation is another most popularly used method. In this particular methodology, a pulsed laser helps in vaporizing the graphite target within a reactor comprising of high temperature followed by blending of inert gas into the chamber.
You may also synthesize carbon nanotubes with the help of thermal plasma method
too. This method takes carbon containing gas into usage instead of vapors of graphite. This particular makes the procedure sufficient enough.