| 摘要 |
<p>A device and a method for manufacture of a carbonaceous material; the device, comprising a reaction tube and a gas feed part, the reaction tube further comprising an anode and a cathode for defining an arc discharge part installed therein, wherein the anode and the cathode are pure carbon electrodes formed of carbon only and the gas feed part is so formed that can selectively feed organic gas and catalyst gas into the reaction tube; the method, comprising the steps of forming a carbon lump in the forms of the anode and the cathode, producing an arc discharge at the arc discharge part in the reaction tube, feeding the mixed gas of the organic gas and the catalyst gas to the arc discharge part to produce the carbonaceous material, using the organic gas as the material, at the arc discharge part by a catalyst action, whereby, when the carbonaceous material such as a monolayer carbon nanotube is produced by arc discharge, a labor and a cost for manufacture of the anode can be reduced remarkably.</p> |
