METHOD AND APPARATUS FOR MANUFACTURING CARBON NANOTUBE

PROBLEM TO BE SOLVED: To provide a method for manufacturing a carbon nanotube efficiently and with high yield. SOLUTION: A method for manufacturing a carbon nanotube, characterized in that an arc discharge is produced between a cathode electrode 3 consisting of a carbon rod 2 and an anode electrode...

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Hauptverfasser: MIYAKOSHI TERUBUMI, KAJIURA HISASHI, TSUTSUI EIKO
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a method for manufacturing a carbon nanotube efficiently and with high yield. SOLUTION: A method for manufacturing a carbon nanotube, characterized in that an arc discharge is produced between a cathode electrode 3 consisting of a carbon rod 2 and an anode electrode 5 consisting of a carbon rod 4 which are both provided in a reaction chamber 1 kept under a reduced pressure atmosphere of an inert gas, and in that a product produced by the arc discharge is captured by a carbon nanotube capturing member 6 provided around the cathode and the anode electrodes.