Manufacturing apparatus and method for carbon nanotube

Details Manufacturing apparatus and method for carbon nanotube Manufacturing apparatus and method for carbon nanotube

2007-12-18

2007-12-18

Mayekar, Kishor (Department: 1753)

Chemistry: electrical and wave energy

Processes and products

Electrostatic field or electrical discharge

C423S447300

Reexamination Certificate

active

10646834

ABSTRACT:
Provided is a manufacturing apparatus for a carbon nanotube, including: at least two electrodes whose tips are opposed to each other, and a power supply that applies a voltage between the two electrodes to generate discharge plasma in a discharge area between the two electrodes. By using a porous carbonaceous material for at least one of the two electrodes, it is possible to provide a manufacturing apparatus and method for a carbon nanotube, which are capable of manufacturing at a low cost the carbon nanotube that is inexpensive and has a further higher purity.

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