The effect of CH4 and CO2 exposure on carbon nanotubes electrical resistance

• Main Authors: Firouzi, Amin, Sobri, Shafreeza, Md. Yasin, Faizah, Ahmadun, Fakhru'l-Razi
• Format: Article
• Language: English
• Published: Trans Tech Publications 2011
• Online Access: http://psasir.upm.edu.my/id/eprint/23217/1/The%20effect%20of%20CH4%20and%20CO2%20exposure%20on%20carbon%20nanotubes%20electrical%20resistance.pdf; http://psasir.upm.edu.my/id/eprint/23217/; http://www.scientific.net/AMR.214.655

This research was carried out to monitor and investigate the gas sensing effects on carbon nanotubes (CNTs) by a systematic study of the variations in the electrical resistance as sensor signal induced by adsorption of CO2 and CH4 gaseous molecules. The CNTs were synthesized by Floating Catalyst Che...