1. bookVolume 19 (2019): Issue 2 (April 2019)
Journal Details
License
Format
Journal
eISSN
1335-8871
First Published
07 Mar 2008
Publication timeframe
6 times per year
Languages
English
access type Open Access

Graphene Langmuir-Schaefer films Decorated by Pd Nanoparticles for NO2 and H2 Gas Sensors

Published Online: 02 May 2019
Volume & Issue: Volume 19 (2019) - Issue 2 (April 2019)
Page range: 64 - 69
Received: 28 Jan 2019
Accepted: 12 Apr 2019
Journal Details
License
Format
Journal
eISSN
1335-8871
First Published
07 Mar 2008
Publication timeframe
6 times per year
Languages
English
Abstract

NO2 and H2 gas sensing by few-layer graphene (FLG) were studied in dependence on the annealing and decoration of graphene by palladium nanoparticles (NPs). Graphene was deposited onto SiO2 (500 nm)/Si substrates by a modified Langmuir-Schaefer technique. A solution of FLG flakes in 1-methyl-2-pyrrolidone was obtained by a mild sonication of the expanded milled graphite. FLG films were characterized by atomic force microscopy, X-ray diffraction, Raman spectroscopy, and the Brunnauer-Emmett-Teller method. Average FLG flake thickness and lateral dimension were 5 nm and 300 nm, respectively. Drop casting of Pd NP (6–7 nm) solution onto FLG film was applied to decorate graphene by Pd. The room temperature (RT) resistance of the samples was stabilized at 15 kΩ by vacuum annealing. Heating cycles of FLG film revealed its semiconducting character. The gas sensing was tested in the mixtures of dry air with H2 gas (10 to 10 000 ppm) and NO2 gas (2 to 200 ppm) between RT and 200 °C. The response of 26 % to H2 was achieved by FLG with Pd decoration at 70 °C and 10 000 ppm of H2 in the mixture. Pure FLG film did not show any response to H2. The response of FLG with Pd to 6 ppm of NO2 at RT was ≥ 23 %. It is 2 times larger than that of the pure FLG sample. Long term stability of sensors was studied.

Keywords

[1] Seiyama, T., Kato, A., Fujiishi, K., Nagatani, M. (1962). A new detector for gaseous components using semiconductive thin films. Analytical Chemistry, 34, 1502-1503.10.1021/ac60191a001Search in Google Scholar

[2] Basu, S., Bhattacharyya, P. (2012). Recent developments on graphene and graphene oxide based solid state gas sensors. Sensors and Actuators B, 173, 1-21.10.1016/j.snb.2012.07.092Search in Google Scholar

[3] Llobet, E. (2013). Gas sensors using carbon nanomaterials: A review. Sensors and Actuators B, 179, 32-45.10.1016/j.snb.2012.11.014Search in Google Scholar

[4] Varghese, S. S., Lonkar, S., Singh K. K., Swaminathan, S., Abdala, A. (2015). Recent advances in graphene based gas sensors. Sensors and Actuators B, 218, 160-183.10.1016/j.snb.2015.04.062Search in Google Scholar

[5] Wang, T., Huang, D., Yang Z. et al. (2016). A review on graphene-based gas/vapor sensors with unique properties and potential applications. Nano-Micro Letters, 8 (2), 95-119.10.1007/s40820-015-0073-1622368230460270Search in Google Scholar

[6] Yang, S., Jiang, C., Wei, S.-H. (2017). Gas sensing in 2D materials. Applied Physics Reviews, 4, 021304.10.1063/1.4983310Search in Google Scholar

[7] Huo, N., Yang, S., Wei, Z. et al. (2014). Photoresponsive and gas sensing FET based on multilayer WS2 flakes. Scientific Reports, 4, 5209-5221.10.1038/srep05209404888624909387Search in Google Scholar

[8] Li, H., Wu, J., Yin, Z., Zhang, H. (2014). Preparation and applications of mechanically exfoliated single-layer and multilayer MoS2 and WSe2 nanosheets. Accounts of Chemical Research, 47, 1067-1075.10.1021/ar400231224697842Search in Google Scholar

[9] Cagliani, A., Mackenzie, D., Tschammer, L.K., Pizzocchero, F., Almdal, K., Bøggild, P. (2014). Large- area nanopatterned graphene for ultrasensitive gas sensing. Nano Research, 7 (5), 743-754.10.1007/s12274-014-0435-xSearch in Google Scholar

[10] Chung, M.G., Kim, D.-H., Seo, D.K. et al. (2012). Flexible hydrogen sensors using graphene with palladium nanoparticle decoration. Sensors and Actuators B, 169, 387-392.10.1016/j.snb.2012.05.031Search in Google Scholar

[11] Chu, B.H., Lo, C.F., Nicolosi, J. et al. (2011). Hydrogen detection using platinum coated graphene grown on SiC. Sensors and Actuators B, 157, 500-503.10.1016/j.snb.2011.05.007Search in Google Scholar

[12] Cho, B., Yoon, J., Hahm, M.G. et al. (2014). Graphene- based gas sensor: Metal decoration effect and application to a flexible devices. Journal of Materials Chemistry C, 2, 5280-5285.10.1039/C4TC00510DSearch in Google Scholar

[13] Chung, M.G., Kim, D.H., Lee, H.M. et al. (2012). Highly sensitive NO2 gas sensor based on ozone treated graphene. Sensors and Actuators B, 166-167, 172-176.10.1016/j.snb.2012.02.036Search in Google Scholar

[14] Schedin, F., Geim, A.K., Morozov, S.V. et al. (2007). Detection of individual gas molecules adsorbed on graphene. Nature Materials, 6 (9), 652-655.10.1038/nmat196717660825Search in Google Scholar

[15] Hernandez, Y., Nicolosi, V., Lotya, M. et al. (2008). High-yield production of graphene by liquid-phase exfoliation of graphite. Nature Nanotechnology, 3, 563-568.10.1038/nnano.2008.21518772919Search in Google Scholar

[16] Nemade, K.R., Waghuley, S.A. (2013). Chemiresistive gas sensing by few-layered graphene. Journal of Electronic Materials, 42, 2857-2866.10.1007/s11664-013-2699-4Search in Google Scholar

[17] Kim, H.K., Mattevi, C., Kim, H.J. et al. (2013). Optoelectronic properties of graphene thin films deposited by Langmuir-Blodgett assembly. Nanoscale, 5, 12365-12374.10.1039/c3nr02907g24162721Search in Google Scholar

[18] Ko, G., Kim, H.-Y., Ahn, J., Park, Y.M., Lee, K.-Y., Kim, J. (2010). Graphene based nitrogen dioxide gas sensors. Current Applied Physics, 10, 1002-1004.10.1016/j.cap.2009.12.024Search in Google Scholar

[19] Kostiuk, D., Luby, S., Demydenko, M. et al. (2016). Few-layer graphene Langmuir-Schaefer nanofilms for H2 gas sensing. Procedia Engineering, 168, 243-246.10.1016/j.proeng.2016.11.172Search in Google Scholar

[20] Capone, S., Benkovicova, M., Forleo, A. et al. (2017). Palladium/γ-Fe2O3 nanoparticle mixtures for acetone and NO2 gas sensors. Sensors and Actuators B, 243, 895-903.10.1016/j.snb.2016.12.027Search in Google Scholar

[21] Jia, W., Tchoudakov, R., Narkis, M., Siegmann, A. (2005). Performance of expanded graphite and expanded milled graphite fillers in thermosetting resins. Polymer Composites, 26 (4), 526-533.10.1002/pc.20123Search in Google Scholar

[22] Chitu, L., Siffalovic, P., Majkova, E., Jergel, M., Luby, S. (2014). Method of the preparation of nanoparticle monolayers and multilayers. Slovak patent No. 288234. Bratislava: The Industrial Property Office of SR. (in Slovak)Search in Google Scholar

[23] Hoffmann, R. (2013). Small but strong lessons from chemistry for nanoscience. Angewandte Chemie, 52, 93-103.10.1002/anie.201206678Search in Google Scholar

[24] Hall, P.M. (1997). Resistance calculations for thin film rectangles. Thin Solid Films, 300, 256-264.10.1016/S0040-6090(96)09495-3Search in Google Scholar

[25] Afzal, A., Cioffi, N., Sabbatini, L., Torsi, L. (2012). NOx sensors based on semiconducting metal oxide nanostructures: Progress and perspectives. Sensors and Actuators B, 171-172, 25-42.10.1016/j.snb.2012.05.026Search in Google Scholar

[26] Pearce, R., Iakimov, T., Andersson, M., Hultman, L., Lloyd Spetz, A., Yakimova, R. (2011). Epitaxially grown graphene based gas sensors for ultra sensitive NO2 detection. Sensors and Actuators B, 155, 451-455.10.1016/j.snb.2010.12.046Search in Google Scholar

[27] Phan, D.-T., Chung, G.-S. (2014). A novel Pd nanocube-graphene hydride for hydrogen detection. Sensors and Actuators B, 199, 354-360.10.1016/j.snb.2014.04.013Search in Google Scholar

[28] Yi, J., Kim, S.H., Lee, W.W. et al. (2015). Graphene meshes decorated with paladium nanoparticles for hydrogen detection. Journal of Physics D: Applied Physics, 48, 475103.Search in Google Scholar

[29] Ménini, P., Parret, F., Guerrero, M. et al. (2004). CO response of a nanostructured SnO2 gas sensor doped with palladium and platinum. Sensors and Actuators B, 103, 111-114.10.1016/j.snb.2004.04.103Search in Google Scholar

[30] Biswal, R.C. (2011). Pure and Pt-loaded γ-iron oxide as sensor for detection of sub ppm level of acetone. Sensors and Actuators B, 157, 183-188.10.1016/j.snb.2011.03.047Search in Google Scholar

[31] Wetchakun, K., Samerjai, T., Tamaekong, N. et al. (2011). Semiconducting metal oxides as sensors for environmentally hazardous gases. Sensors and Actuators B, 160, 580-591.10.1016/j.snb.2011.08.032Search in Google Scholar

[32] Dai, J.-F., Wang, G.-J., Ma, L., Wu, C.-K. (2015). Surface properties of graphene: Relationship to graphene-polymer composites. Reviews on Advanced Materials Science, 40, 60-71.Search in Google Scholar

[33] Lian, P., Zhu, X., Liang, S. et al. (2010) Large reversible capacity of high quality graphene sheets as an anode material for lithium-ion batteries. Electrochimica Acta, 55, 3909-3914.10.1016/j.electacta.2010.02.025Search in Google Scholar

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