Carbon nanotubes were successfully synthesized from methane at moderate temperatures using a supercritical fluid-assisted process, which enhances the yield.
The conversion rate of methane to carbon nanotubes achieved was notable, with high-quality CNTs produced under controlled conditions.
Assessment using chemical vapor deposition showed that supercritical fluids significantly optimize the growth environment for CNT formation.
These findings highlight the potential for more efficient carbon nanotube production, which may reduce costs and energy in industrial applications.