A simple method to build catalyst layers for the synthesis of vertically aligned carbon nanotubes

Nánai Lilla and Szabó Anna and Gyulavári Tamás and Tóth Zsejke Réka and Hernádi Klára: A simple method to build catalyst layers for the synthesis of vertically aligned carbon nanotubes.

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Abstract

Nowadays, environmental protection and sustainability are getting more and more attention. Thus, our aim was to develop a cost and energy efficient catalyst layer building method for the synthesis of carbon nanotube forests. A simple spray coating method was used to develop a catalyst layer on the surface of the titanium substrates. Then vertically aligned carbon nanotubes (VACNTs) were synthesized directly on the substrate via catalytic chemical vapor deposition (CCVD) method. During our research, the effect of catalyst layer deposition parameters on the structure of CNTs was investigated and characterized by scanning electron microscopy (SEM), transmission electron microscopy (TEM) and Raman spectroscopy.

Item Type:	Conference or Workshop Item
Journal or Publication Title:	Proceedings of the International Symposium on Analytical and Environmental Problems
Date:	2021
Volume:	27
ISBN:	978-963-306-835-9
Page Range:	pp. 42-45
Language:	English
Publisher:	University of Szeged
Place of Publication:	Szeged
Event Title:	International Symposium on Analytical and Environmental Problems (27.) (2021) (Szeged)
Related URLs:	http://acta.bibl.u-szeged.hu/75798/
Uncontrolled Keywords:	Nanotechnológia, Környezetkémia
Additional Information:	Bibliogr.: 45. p. ; ill. ; összefoglalás angol nyelven
Subjects:	01. Natural sciences 01. Natural sciences > 01.04. Chemical sciences 02. Engineering and technology 02. Engineering and technology > 02.09. Nano-technology
Date Deposited:	2022. May. 26. 10:50
Last Modified:	2022. Aug. 08. 15:40
URI:	http://acta.bibl.u-szeged.hu/id/eprint/75917

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