SYNTHESIS OF CARBON NANOTUBES BY CHEMICAL VAPOUR DEPOSITION METHOD OF ACETYLENE OVER FERROCENE/ALUMINUM CATALYST

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Authors

  • Pham Cong Minh (Corresponding Author) Viện Nhiệt đới môi trường/Viện Khoa học và Công nghệ quân sự

Keywords:

CNTs; BET; Adsorption/desorption; Size of porous hole.

Abstract

In recent years, carbon nanotubes (CNTs) have been greatly appreciated by scientists thanks to their outstanding properties such as large surface area, porous structure, high electrical conductivity, light and durability. With these properties, CNTs are widely used in different fields, especially in the field of environment used as adsorbents. In this research, CNTs were synthesized on Ferrocene (C10H10Fe)/Aluminum (Al) catalyst by the chemical vapor deposition method (CVD) using acetylene (C2H2) gas as a carbon source. The images obtained by the scanning electron microscopy (SEM) showed that CNTs products have a resonably uniform tube diameter, the average tube size of 30nm. The BET specific surface area of the product reaches a relatively large 240m2/g.

Published

15-10-2020

How to Cite

Minh. “SYNTHESIS OF CARBON NANOTUBES BY CHEMICAL VAPOUR DEPOSITION METHOD OF ACETYLENE OVER FERROCENE/ALUMINUM CATALYST”. Journal of Military Science and Technology, no. 69, Oct. 2020, pp. 131-6, https://ojs.jmst.info/index.php/jmst/article/view/153.

Issue

Section

Research Articles

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