GROWTH OF CARBON NANOTUBES USING THERMAL CATALYTIC CHEMICAL VAPOR DEPOSITION OF C2H2 OVER FE-CO CATALYSTS
| Main Author: | Kusworo, T.D |
|---|---|
| Format: | Monograph NonPeerReviewed application/pdf |
| Terbitan: |
Faculty of Engineering
, 2010
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| Subjects: | |
| Online Access: |
http://eprints.undip.ac.id/28806/1/GROWTH_OF_CARBON_NANOTUBES_USING_THERMAL_CATALYTIC_CHEMICAL_VAPOR_DEPOSITION_OF_C2H2_OVER_FE-CO_CATALYSTS.pdf http://eprints.undip.ac.id/28806/ |
Daftar Isi:
- This paper describes the influence of a Fe-Co catalyst on growth of carbon nanotubes (CNTs) by catalytic chemical vapour deposition of acetylene and nitrogen gases. Ferrum-Cobalt supported with alumina or zeolite was used as a catalyst. Comparison of the various types of the Fe-catalyst (Co, Al, and Zeolite) leads to the conclusion that Co-catalyst is suitable for producing multi wall carbon nanotubes (MWCNTs) and combination of Fe and Co provide a good condition to the catalytic growth of CNTs. Prepared samples were analysed by Raman spectroscopy (RS) and scanning electron microscopy (SEM).