Evaluation of catalyst ball-milling process on growth and diameter of carbon nanotubes on iron nanoparticles
Publish place: International Journal of Nano Dimension، Vol: 3، Issue: 4
Publish Year: 1392
Type: Journal paper
Language: English
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Document National Code:
JR_IJND-3-4_008
Index date: 14 July 2022
Evaluation of catalyst ball-milling process on growth and diameter of carbon nanotubes on iron nanoparticles abstract
In this study, we describe the growth of carbon nanotubes on commercial iron nanoparticles without carbon shell (Fe (nm), size 2O3 and Fe* (nm)/MgO) was carried out by mixing commercial Fe* nanoparticles (as catalyst) with Al2O3 and MgO powders (as supports)by using ball-milling method. The results show in spite of the fact that ball-milling process can have negative effects on diameter and morphology of synthesized CNTs at 925 ˚C, but it could increase the range of growth temperature from 865 ˚C to 975 ˚C.
Evaluation of catalyst ball-milling process on growth and diameter of carbon nanotubes on iron nanoparticles Keywords:
Evaluation of catalyst ball-milling process on growth and diameter of carbon nanotubes on iron nanoparticles authors
F. Taleshi
Department of Applied Science, Qaemshahr Branch, Islamic Azad University, Qaemshahr, Iran.
Ali A. Hosseini
Department of Physics, University of Mazandaran, Babolsar, ۴۷۴۱۶-۹۵۴۴۷, Iran.