Indexing Metadata
Raman and TGA Study of Carbon Nanotubes
Synthesized Over Mo/Fe Catalyst on Aluminium Oxide, Calcium Carbonate and Magnesium Oxide Support |
DUBLIN | CORE | METADATA ITEM | METADATA FOR THIS DOCUMENT |
1 | Title | Title of Document | Raman and TGA Study of Carbon Nanotubes
Synthesized Over Mo/Fe Catalyst on Aluminium Oxide, Calcium Carbonate and Magnesium Oxide Support |
2 | Creator | Author's name, affiliation, country | EZEKIEL DIXON DIKIO, NTAOTE DAVID SHOOTO,
FORCE TEFO THEMA and ABDULLAHI MOHAMED FARAH Applied Chemistry and Nanoscience Laboratory, Department of Chemistry,
Faculty of Applied and Computer Science, Vaal University of Technology,
P.O Box X021, Vanderbijlpark, South Africa |
3 | Subject | Dicipline(s) | Chemical Science |
3 | Subject | Keywords | Carbon nanotubes, Raman spectroscopy, Thermogravimetric analysis, Derivative thermogravimetric analysis, SEM, EDS, XRD |
4 | Description | Abstract | Carbon nanomaterials were synthesized from Al2O3, CaCO3 and MgO used as support materials without a catalyst and over Mo/Fe catalyst on Al2O3, CaCO3 and MgO as support materials. The as-prepared nanomaterials were characterized by Raman spectroscopy, Thermogravimetric and Derivative thermogravimetric analysis (TGA & DTA). The intensity ratios (ID/IG), of the D- and G-bands were higher for Al2O3, CaCO3 and MgO as support materials and lower for Mo/Fe/Al2O3, Mo/Fe/CaCO3 and Mo/Fe/MgO. The ratios of the sp2/sp3 bonded carbon were lower in the support than in the catalyst and support. TGA and DTA curves show MgO and Mo/Fe/Al2O3 lost 37.39% and 11% mass respectively while Mo/Fe/CaCO3 and Mo/Fe/MgO barely decomposed under high temperatures. |
5 | Publishers | Organizing agency, location | WWW Publications, India |
6 | Contributor | Sponsor(s) | - |
7 | Date | Date (YYYY-MM-DD) | - |
8 | Type | Status & genre | Peer-reviewed Article |
8 | Type | Type | |
9 | Formate | File Formate | PDF |
10 | Identifier | Uniform Resource Identifier | Click Here |
10 | Identifier | Digital Object Identifier | |
11 | Source | Journal/conference title; vol., no. (Year) | Chemical Science Transactions, Volume 2 , Number (4), (2013) |
12 | Lanuguage | English=en | en |
13 | Relation | Supp.files | |
14 | Coverage | | - |
15 | Copyright | Copyright and permissions | |
Chemical Science Transactions | Chem Sci Trans | CST | Online Chemistry Journal | Open Access
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