APPARATUS FOR SYNTHESIZING CARBON NANO TUBE

摘要

PURPOSE: A carbon nanotube synthesizing apparatus is provided to improve the productivity and the purity of carbon nanotube by spraying reaction gas to the carbon nanotube. CONSTITUTION: A carbon nanotube synthesizing apparatus(100) comprises the following: a reactor(110) for supplying a producing space for a carbon nanotube; a heating unit(120) heating the reactor from the outside of the reactor; and a gas spraying unit for synthesizing the carbon nanotube by spraying reaction gas to catalyst located on the bottom of the reactor using a nozzle(130) and a spray impeller(160). The spray impeller includes plural gas passage holes.