MANUFACTURING EQUIPMENT OF CARBON NANOTUBE USING ELECTRICAL ARC DISCHARGE METHODE

摘要

An apparatus for synthesizing carbon nanotube using an arc discharging method is provided to produce uniform carbon nanotubes by placing a carbon plate of a cathode at some distance from a carbon rod of an anode. An apparatus for synthesizing carbon nanotube using an arc discharging method comprises: a chamber(100); a cathode supplying negative current while moving a non-consumable carbon plate(210') into the chamber; an anode(300) supplying positive current while moving a consumable carbon rod(310') into the chamber; a carbon continuous feeding unit(400) equipped with a plurality of consumable carbon rods in order to supply the carbon rods to the anode one by one; a cooling unit(500) supplying fluid to plural channels in order to cool the chamber; a collecting unit(600) scratching and collecting carbon nanotubes cohered on the inner circumference of the chamber; and a controller(700).