Citation
Abdullah, Hayder Baqer and Ramli, Irmawati and Ismail, Ismayadi and Zaidi, Muhammad Azizan and Abdullah, Ahmad Aimanuddin Amzar
(2021)
Synthesis and morphological study of graphenated carbon nanotube aerogel from grapeseed oil.
Journal of Nanoparticle Research, 23 (244).
pp. 1-10.
ISSN 1388-0764; ESSN: 1572-896X
Abstract
Grapeseed oil as a new source of graphenated carbon nanotube (g-CNTs) hybrids was described in this paper. Mesoporous three-dimensional (3D) g-CNT aerogel was synthesized by a floating catalyst chemical vapor deposition (FCCVD) method. The effect of the H2 gas ratio was evaluated, and the graphenated g-CNTs morphology was identified by various physico-chemical techniques, such as field-emission scanning microscopy (FESEM), high-resolution transmission electron microscopy (HRTEM), Raman spectroscopy, thermogravimetric analysis (TGA), and N2 sorption studies. Furthermore, the multi-wall carbon nanotube (MWCNT) bundles in the network were highly disordered and rounded by graphene foliate structures in which a large number of sharp edges of graphene sheets were found.
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