JCIPRNET
Production method for carbon nanotubes
The invention shows a production method for carbon nanotubes. The production method comprises a first step of feeding at least one kind of gas-phase catalyst into a first chamber, the at least one kind of gas-phase catalyst being formed from an iron family element-containing substance and a halogen-containing substance that are contained in a first liquid; and a second step of forming the carbon nanotubes from a carbon source fed into the first chamber using a catalyst generated based on the gas-phase catalyst existing in the first chamber, wherein the first step includes vaporization of the first liquid, and the first liquid does not contain the carbon source.
NATIONAL UNIVERSITY CORPORATION SHIZUOKA UNIVERSITY JNC CORPORATION
C C C C
C01B C01B C23C C23C
inventional inventional inventional inventional
Tauto Takayuki Yoku
Nakanishi Nakano Inoue