| 摘要 |
<p>A method of manufacturing carbon nanostructures that allows carbon nanostructures having more uniform shape to be produced in high purity and in a stable manner is provided. The present invention relates to a method of manufacturing a carbon nanostructure (18) for growing crystalline carbon by means of vapor deposition from a crystal growth surface (17) of a catalytic base (14) including a catalytic material (12), and in particular, to a method of manufacturing a carbon nanostructure where at least two gases including a feedstock gas are brought into contact with the catalytic base (14) simultaneously. Preferably, the at least two gases are constituted by at least one feedstock gas and at least one carrier gas. Preferably, the carrier gas is brought into contact with the crystal growth surface (17), and the feedstock gas is brought into contact with at least a part of a region except for the crystal growth surface (17) with which the carrier gas has been brought into contact. Preferably, the material gas contains an ion, and further preferably, it contains a carbon ion.</p> |
