Effect of synthesis time on carbon nanotubes growth from palm oil as carbon source by thermal chemical vapor deposition method

Effect of Reaction Temperature on the Growth of Carbon Nanotubes from Waste Natural Rubber Glove

“…In the production of CNT, two major peaks were associated with the quality of the CNT formed which were the defect peak (D band) and graphitic peak (G band). The peak at 1315 cm −1 corresponded to the D band which indicated the lattice defects and disorders of sp 2 carbons that were introduced during growth in the CVD process and the peak at 1550 cm −1 (G band) was the tangential C-C stretching modes (Dresselhaus et al 2002(Dresselhaus et al , 2005Mamedov et al, 2002;Suriani et al, 2012). The intensity ratio of I D /I G can be used to estimate the amount of defect and disorder in carbon materials (Chen et al, 2013).…”

“…Nowadays, carbon precursor from natural sources and waste materials have picked the researcher's interest as they can replace the fossil-based carbon sources. Well studied natural carbon sources include turpentine oil, eucalyptus, palm oil, and camphor (Ghosh et al, 2007(Ghosh et al, , 2008Kumar & Ando, 2005;Suriani et al, 2012). Other waste materials carbon source includes sugarcane bagasse waste, plastic waste, printed circuit board and waste latex (Alves et al, 2012;Hazan et al, 2019;Quan et al, 2010;Yao et al, 2017).…”