METHOD FOR SIMULTANEOUSLY PRODUCING CARBON NANOTUBES AND HYDROGEN AND DEVICE FOR SIMULTANEOUSLY PRODUCING CARBON NANOTUBES AND HYDROGEN

摘要

A method for simultaneously producing a carbon nanotube and hydrogen according to the present invention is a method for simultaneously producing a carbon nanotube and hydrogen from a carbon source containing carbon atoms and hydrogen atoms decomposed under heating and a catalyst for producing carbon nanotubes and H ₂ from the carbon source, A method for simultaneously producing a carbon nanotube and hydrogen for synthesizing the carbon nanotube on a supported heated support and synthesizing the H ₂ from the carbon source, the method comprising: And a synthesis step of synthesizing the carbon nanotubes on the supporter by flowing the supercritical fluid over the support and synthesizing the H ₂ in an air stream at the same time.