Abstract
Two configurations of single-walled carbon nanotube-based chemi-capacitive gas sensors were fabricated, i.e., horizontal and vertical. Further, their sensing properties for hexane and ammonia (NH3) vapor were characterized and compared with chemi-resistive-type sensing properties. Upon exposure to hexane and NH3 vapor, both capacitance and resistance varied as the analyte concentration increased. The sensing sensitivity measured along the horizontal direction increased with the device resistance. However, the capacitive sensing response along the vertical direction was independent of the number and fraction of semi-conductive single-walled carbon nanotubes. Furthermore, the vertical chemi-capacitive sensing response was dependent on the dipole moment of analytes.
Graphic Abstract
Similar content being viewed by others
References
Wang, Y., Yeow, J.T.W.: A review of carbon nanotubes-based gas sensors. J. Sens., 493904, 2009
Lupan, O., Postica, V., Cretu, V., Wolff, N., Duppel, V., Kienle, L., Adelung, R.: Single and networked CuO nanowires for highly sensitive p-type semiconductor gas sensor applications. Phys. Status. Solidi RRL. 10, 260–266 (2016)
Wang, B., Zhu, L.F., Yang, Y.H., Xu, N.S., Yang, G.W.: Fabrication of a SnO2 nanowire gas sensor and sensor performance for hydrogen. J. Phys. Chem. C 112, 6643–6647 (2008)
Ahn, M.-W., Park, K.-S., Heo, J.-H., Park, J.-G., Kim, D.-W., Choi, K.J., Lee, J.-H., Hong, S.-H.: Gas sensing properties of defect-controlled ZnO-nanowire gas sensor. Appl. Phys. Lett. 93, 263103 (2008)
Zhang, Y., He, X., Li, J., Miao, Z., Huang, F.: Fabrication and ethanol-sensing properties of micro gas sensor based on electrospun SnO2 nanofibers. Sens. Actuators, B 132, 67–73 (2008)
Choi, S.-W., Katoch, A., Zhang, J., Kim, S.S.: Electrospun nanofibers of CuO-SnO2 nanocomposite as semiconductor gas sensors for H2S detection. Sens. Actuators, B 176, 585–591 (2013)
Han, N., Wu, X., Chai, L., Liu, H., Chen, Y.: Counterintuitive sensing mechanism of ZnO nanoparticle based gas sensors. Sens. Actuator B 150, 230–238 (2010)
Arif, M., Sanger, A., Singh, A.: Highly sensitive NiO nanoparticle based chlorine gas sensor. J. Electron. Mater. 47, 3451–3458 (2018)
Chen, G., Paronyan, T.M., Pigos, E.M., Harutyunyan, A.R.: Enhanced gas sensing in pristine carbon nanotubes under continuous ultraviolet light illumination. Sci. Rep. 2, 1–7 (2012)
Chen, T., Wei, L., Zhou, Z., Shi, D., Wang, J., Zhao, J., Yu, Y., Wang, Y., Zhang, Y.: Highly enhanced gas sensing in single-walled carbon nanotube-based thin-film transistor sensors by ultraviolet light irradiation. Nanoscale Res. Lett. 7, 644 (2012)
Snow, E.S., Perkins, F.K., Robinson, J.A.: Chemical vapor detection using single-walled carbon nanotubes. Chem. Soc. Rev. 35, 790–798 (2006)
He, L., Jia, Y., Meng, F., Li, M., Liu, J.: Gas sensors for ammonia detection based on polyaniline-coated multi-wall carbon nanotubes. Mater. Sci. Eng., B 163, 76–81 (2009)
Star, A., Joshi, V., Skarupo, S., Thomas, D., Gabriel, J.-C.P.: Gas sensor array based on metal-decorated carbon nanotubes. J. Phys. Chem. B 110, 21014–21020 (2006)
Leghrib, R., Llobet, E., Pavelko, R., Vasiliev, A.A., Felten, A., Pireaux, J.J.: Gas sensing properties of MWCNTs decorated with gold or tin oxide nanoparticles. Procedia Chem. 1, 168–171 (2009)
Wang, Y., Yang, Z., Hou, Z., Xu, D., Wei, L., Kong, E.S.-W., Zhang, Y.: Flexible gas sensors with assembled carbon nanotube thin films for DMMP vapor detection. Sens. Actuators, B 150, 708–714 (2010)
Slobodian, P., Riha, P., Lengalova, A., Svoboda, P., Saha, P.: Multi-walled carbon nanotube networks as potential resistive gas sensors for organic vapor detection. Carbon 49, 2499–2507 (2011)
Kong, J., Franklin, N.R., Zhou, C., Chapline, M.G., Peng, S., Cho, K., Dai, H.: Nanotube molecular wires as chemical sensors. Science 287, 622–625 (2000)
Someya, T., Small, J., Kim, P., Nuckolls, C., Yardley, J.T.: Alcohol vapor sensors based on single-walled carbon nanotube field effect transistors. Nano Lett. 3, 877–881 (2003)
Govindhan, M., Lafleur, T., Adhikari, B.-R., Chen, A.: Electrochemical sensor based on carbon nanotubes for the simultaneous detection of phenolic pollutants. Electronalysis 27, 902–909 (2015)
Li, J., Lu, Y., Ye, Q., Cinke, M., Han, J., Meyyappan, M.: Carbon nanotube sensors for gas and organic vapor detection. Nano Lett. 3, 929–933 (2003)
Suehiro, J., Zhou, G., Hara, M.: Fabrication of a carbon nanotube-based gas sensor using dielectrophoresis and its application for ammonia detection by impedance spectroscopy. J. Phys. D Appl. Phys. 36, L109–114 (2003)
Liu, X., Zhang, S., Pan, B.: Potential of carbon nanotubes in water treatment. Provisional chapter. http://dx.doi.org/10.5772/51332
Robinson, J.A., Snow, E.S., Perkins, F.K.: Improved chemical detection using single-walled carbon nanotube network capacitors. Sens. Actuators, A 135, 309–314 (2007)
Zhang, T., Mubeen, S., Myung, N.V., Deshusses, M.A.: Recent progress in carbon nanotube-based gas sensors. Nanotechnology 19, 332001 (2008)
Stadermann, M., Papadakis, S.J., Falvo, M.R., Novak, J., Snow, E., Fu, Q., Liu, J., Fridman, Y., Boland, J.J., Superfine, R., Washburn, S.: Nanoscale study of conduction through carbon nanotube networks. Phys. Rev. B 69, 201402 (2004)
Takahashi, K., Hahn, T.: Investigation of temperature dependency of electrical resistance changes for structural management of graphite/polymer composite. J. Compos. Mater. 45, 2603–2611 (2011)
Lim, J.H., Phiboolsirichit, N., Mubeen, S., Deshusses, M.A., Mulchandani, A., Myung, N.V.: Electrical and gas sensing properties of polyaniline functionalized single-walled carbon nanotubes. Nanotechnology 21, 075502 (2010)
Lim, J.H., Phiboolsirichit, N., Mubeen, S., Rheem, Y., Deshusses, M.A., Mulchandani, A., Myung, N.V.: Electrical and sensing properties of single-walled carbon nanotubes network: effect of alignment and selective breakdown. Electroanalysis 22, 99–105 (2010)
Cao, Q., Rogers, J.A.: Ultrathin films of single-walled carbon nanotubes for electronics and sensors: a review of fundamental and applied aspects. Adv. Mater. 21, 29–53 (2009)
Wertheim, M.S.: Exact solution of the mean spherical model for fluids of hard spheres with permanent electric dipole moments. J. Chem. Phys. 55, 4291 (1971)
Snow, E.S., Perkins, F.K., Houser, E.J., Badescu, S.C., Reinecke, T.L.: Chemical detection with a single-walled carbon nanotube capacitor. Science 307, 1942–1945 (2005)
Acknowledgements
This work was supported by the Global Frontier Program through the Global Frontier Hybrid Interface Materials (GFHIM) project (Grant 2013M3A6B1078870) of the National Research Foundation of Korea (NRF), which is funded by the Ministry of Science, ICT, and Future Planning and Technology Innovation Program (20002694, Gas sensor) funded by the Ministry of Trade, Industry & Energy (MOTIE, Korea) and the Fundamental Research Program of the Korea Institute of Materials Science (Grant POC2930, PNK6170).
Author information
Authors and Affiliations
Corresponding author
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Electronic Supplementary Material
Below is the link to the electronic supplementary material.
Rights and permissions
About this article
Cite this article
Kim, S., Lee, KH., Lee, JY. et al. Single-Walled Carbon Nanotube-Based Chemi-Capacitive Sensor for Hexane and Ammonia. Electron. Mater. Lett. 15, 712–719 (2019). https://doi.org/10.1007/s13391-019-00177-0
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s13391-019-00177-0