Due to their potential applications in many fields, such as sensors and nanometer-sized semiconductors, carbon nanotubes have been extensively studied. This article reviews contemporary techniques for externally decorating Functionalized single walled carbon nanotubes (F-SWCNTs) with elemental metal nanoparticles devices using drop casting method for sensing application. Due to their superior sensing qualities, including high selectivity and rapid response, carbon nanotube-based sensors have garnered a lot of attention in recent years. The F-SWCNTs gas sensor shows high sensitivity (23 %) at RT, while F-SWCNTs/NiNPs gas sensor shows better sensitivity (27 %) at RT. In this research an AFM and SEM test was made. Finally, the paper explains the issues with the Carbon Nanotubes-based gas sensors that are currently on the market, their corresponding corrective measures, and some potential areas for future research.
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14 February 2024
4TH INTERNATIONAL CONFERENCE IN PHYSICAL SCIENCE & ADVANCED MATERIALS: PAM2022
7–13 October 2022
Antalya, Turkey
Research Article|
February 14 2024
Room temperature NO2 gas sensor based on F-SWCNTs/nickel nanoparticles
Sally K. Abbas;
Sally K. Abbas
a)
1
College of Science, Physics department, University of Mustansiriyah
, Baghdad, Iraq
a)Corresponding authors: [email protected]
Search for other works by this author on:
Asama N. Naje
Asama N. Naje
b)
2
College of Science, Physics department, University of Baghdad
, Baghdad, Iraq
Search for other works by this author on:
a)Corresponding authors: [email protected]
AIP Conf. Proc. 2922, 170001 (2024)
Citation
Sally K. Abbas, Asama N. Naje; Room temperature NO2 gas sensor based on F-SWCNTs/nickel nanoparticles. AIP Conf. Proc. 14 February 2024; 2922 (1): 170001. https://doi.org/10.1063/5.0183176
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