Chementator: Purification of Single-walled Nanotubes Using Froth Flotation
| By Edited by Gerald Ondrey
A method for the purification of single-walled carbon nanotubes (SWNTs) in four sequential steps — oxidative pretreatment, acid treatment, silica dissolution, and froth flotation — has been proposed by a team from the Petroleum and Petrochemical…