Open AccessThe Effect of Temperature on Properties of CNTs Grown by Chemical Vapor Deposition
Author(s) -
Hui Li
Publication year - 2020
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/746/1/012023
Subject(s) - chemical vapor deposition , raman spectroscopy , carbon nanotube , scanning electron microscope , materials science , annealing (glass) , chemical engineering , nanotechnology , composite material , optics , physics , engineering
In this article, the carbon nanotubes (CNTs) grown at different temperature by thermal chemical vapor deposition(T-CVD) have been reported, while the effect of growing temperature and catalyst annealing on the quality of CNTs has also been investigated. The longest CNT bundles were grown at the temperature of 730°C by Scanning Electron Microscopy (SEM) images and the better quality of CNT bundles were achieved at higher temperatures of 850°C by Raman spectroscopy.