| 摘要 |
<p>Disclosed are a method and apparatus for producing carbon nanotubes which are characterized by spraying an oil on a catalyst metal, which is supported by at least one carrier selected from the group consisting of silica gel, alumina, magnesia, silica alumina and zeolite, in an atmosphere maintained at a constant temperature. The present invention enables to synthesize a large amount of carbon nanotubes from a low-cost material using a simple apparatus.</p> |
