Magnetometric Studies of Catalyst Refuses in Nanocarbon Materials

Abstract

AbstractIt is shown that magnetometry can be employed as an effective tool to control the content of a ferromagnetic constituent in nanocarbon materials. We propose a thermochemical treatment protocol to achieve extensive cleaning of the source nanocarbon materials from ferromagnetic refuses.

Keywords

• Nanocarbon material
• Magnetometry
• Carbon nanotubes
• Catalyst refuse
• Magnetic susceptibility
• Thermochemical treatment