The DOI matches its Crossref record; 16 of the 16 references it cites were found in a registry or an index.
Nanostructured Pt decorated graphene and multi walled carbon nanotube based room temperature hydrogen gas sensor
Abstract
Herein, we report the fabrication of hydrogen gas sensors based on noble nanometal decorated one dimensional multi walled carbon nanotubes and two dimensional graphene by a simple drop casting technique, with practical applications in view. Pt decorated functionalized graphene sheets (Pt/f-G) and Pt decorated functionalized multi walled carbon nanotubes (Pt/f-MWNT) were synthesized and employed as hydrogen sensors. Systematic investigation of hydrogen sensing, at a low detection level of 4 vol% hydrogen in air, of (Pt/f-G) reveals a response time comparable to that of (Pt/f-MWNT) but with a two fold increase in the sensitivity at room temperature. These sensors were also found to be stable over repeated cycles of hydrogenation and dehydrogenation.
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Cites
Electric Field Effect in Atomically Thin Carbon Films
Novoselov, K. S., Geim, A. K., Morozov, S. V., Jiang, D., Zhang, Y., Dubonos, S. V., Grigorieva, I. V., & Firsov, A. A. (2004) · Science · doi:10.1126/science.1102896 · Cited by 66,834
Helical microtubules of graphitic carbon
Iijima, S. (1991) · Nature · doi:10.1038/354056a0 · Cited by 43,098
Ferrari, A. C. (2007) · Solid State Communications · doi:10.1016/j.ssc.2007.03.052 · Cited by 7,606
Introduction to Infrared and Raman Spectroscopy
(1975) · Elsevier eBooks · doi:10.1016/b978-0-12-182552-2.x5001-3 · Cited by 5,474
Raman Spectra of Graphite Oxide and Functionalized Graphene Sheets
Kudin, K. N., Ozbas, B., Schniepp, H. C., Prud'homme, R. K., Aksay, I. A., & Car, R. (2008) · Nano Letters · doi:10.1021/nl071822y · Cited by 4,475
Functionalized Single Graphene Sheets Derived from Splitting Graphite Oxide
Schniepp, H. C., Li, J.-L., McAllister, M. J., Sai, H., Herrera-Alonso, M., Adamson, D. H., Prud'homme, R. K., Car, R., Saville, D. A., & Aksay, I. A. (2006) · The Journal of Physical Chemistry B · doi:10.1021/jp060936f · Cited by 3,476
Ajayan, P. M. (1999) · Chemical Reviews · doi:10.1021/cr970102g · Cited by 3,151
Graphene: carbon in two dimensions
Katsnelson, M. I. (2007) · Materials Today · doi:10.1016/s1369-7021(06)71788-6 · Cited by 2,008
Behl, M., & Lendlein, A. (2007) · Materials Today · doi:10.1016/s1369-7021(07)70047-0 · Cited by 1,965
Raman fingerprint of charged impurities in graphene
Casiraghi, C., Pisana, S., Novoselov, K. S., Geim, A. K., & Ferrari, A. C. (2007) · Applied Physics Letters · doi:10.1063/1.2818692 · Cited by 858
Cited by
Recent advances in graphene based gas sensors
Varghese, S. S., Lonkar, S., Singh, K. K., Swaminathan, S., & Abdala, A. (2015) · Sensors and Actuators B: Chemical · doi:10.1016/j.snb.2015.04.062 · Cited by 890
Electrically-Transduced Chemical Sensors Based on Two-Dimensional Nanomaterials
Meng, Z., Stolz, R. M., Mendecki, L., & Mirica, K. A. (2019) · Chemical Reviews · doi:10.1021/acs.chemrev.8b00311 · Cited by 773
A Review on Graphene-Based Gas/Vapor Sensors with Unique Properties and Potential Applications
Wang, T., Huang, D., Yang, Z., Xu, S., He, G., Li, X., Hu, N., Yin, G., He, D., & Zhang, L. (2016) · Nano-Micro Letters · doi:10.1007/s40820-015-0073-1 · Cited by 600
Superstructured Assembly of Nanocarbons: Fullerenes, Nanotubes, and Graphene
Li, Z., Liu, Z., Sun, H., & Gao, C. (2015) · Chemical Reviews · doi:10.1021/acs.chemrev.5b00102 · Cited by 554
Chang, H., & Wu, H. (2013) · Energy & Environmental Science · doi:10.1039/c3ee42518e · Cited by 549
Metadata
- Authors
- Kaniyoor, A., Imran Jafri, R., Arockiadoss, T., & Ramaprabhu, S.
- Venue
- Nanoscale
- Publisher
- Royal Society of Chemistry (RSC)
- Published
- 2009
- Volume
- 1
- Issue
- 3
- Pages
- 382
- ISSN
- 2040-3364 (ISSN-L)
- 2040-3372
- OpenAlex
- W2169503583
- Cited by
- 371
- References
- 16
- FWCI
- 11.35
- Type
- journal article
- Language
- en
- Open access
- closed
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