Kinetics of Formation of Multiwall Nanotubes from Moss

摘要

The technological aspects of the formation of nanofibrous carbon (multiwall nanotubes from 10 to 70 nm in diameter) in the process of the mechanical activation of amorphous carbon (1-27 h), which was obtained by the pyrolysis of sphagnum moss at a temperature of 950℃ are considered. The sequence of the formation of a nanofiber structure and the change in the physicochemical characteristics of the formed nanotubes are presented. It is shown that the formation of nanotubes occurs in the bulk of carbon particles.