Influence of Seymchan meteorite structure on the synthesis of carbon nanotubes

Carbon nanotubes (CNTs) were synthesized using chemical vapor deposition (CVD) of a vapor-gas mixture of ethanol and air. Influence of different Fe-Ni alloys on the synthesis of CNTs is studied. Seymchan meteorite was used as a substrate, containing these alloys. Synthesized structures were investig...

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Bibliographic Details
Main Authors: Begunova, A. S., Yakovlev, G. A., Kamalov, R. V., Pankrushina, E. A., Grokhovsky, V. I.
Format: Conference Proceeding
Language:English
Subjects:
Carbon
Carbon nanotubes
Chemical synthesis
Chemical vapor deposition
Ethanol
Ferrous alloys
Gas mixtures
Iron oxides
Meteors & meteorites
Morphology
Nanorods
Organic chemistry
Oxidation
Raman spectroscopy
Substrates
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Summary:Carbon nanotubes (CNTs) were synthesized using chemical vapor deposition (CVD) of a vapor-gas mixture of ethanol and air. Influence of different Fe-Ni alloys on the synthesis of CNTs is studied. Seymchan meteorite was used as a substrate, containing these alloys. Synthesized structures were investigated using scanning electron microscopy (SEM) and Raman spectroscopy. CNTs with different morphology were observed on various structural components of the substrate. Thermal oxidation experiment was carried out. The process was similar to CVD, but in the experiment, there was no carbon source. Nanorods of nickel and iron oxides were obtained using thermal oxidation.
ISSN:0094-243X
1551-7616
DOI:10.1063/1.5134355