| 摘要 |
PROBLEM TO BE SOLVED: To provide a simple method of mass-producing high purity carbon nanocages. SOLUTION: The method of preparing the carbon nanocages comprises a step for introducing an inert gas into a reactor 6 equipped with a spray nozzle 4, a step for raising the temperature of the reactor 6 to a pyrolysis temperature of a catalyst compound and a step for spraying a reactant including the catalyst compound and a carbon-containing compound into the reactor 6 through the spray nozzle 4, wherein the ratio of a space velocity of the inert gas to a space velocity of the reactant is≥100 or more. COPYRIGHT: (C)2006,JPO&NCIPI
|
