Fabrication of methane gas sensor by layer-by-layer self-assembly of polyaniline/PdO ultra thin films on quartz crystal microbalance

Sensors and Actuators, B: Chemical

Volumn 145, Issue 1, 2010, Pages 373-377

  Xie, Guangzhong ^a   Sun, Ping ^a,b   Yan, Xiaolei ^a   Du, Xiaosong ^a   Jiang, Yadong ^a  

^a UNIVERSITY OF ELECTRONIC SCIENCE AND TECHNOLOGY OF CHINA   (China)

^b SICHUAN AGRICULTURAL UNIVERSITY   (China)

Author keywords

Layer by layer assembly; Methane gas sensor; Polyaniline PdO; Quartz crystal microbalance; Ultra thin films

Indexed keywords

CHEMICAL OXIDATIVE POLYMERIZATION; DENSE NETWORK; HUMIDITY EFFECTS; LAYER BY LAYER SELF ASSEMBLY; LAYER-BY-LAYER ASSEMBLIES; METHANE GAS; METHANE GAS SENSOR; QCM GAS SENSOR; QCM SENSORS; ROOM TEMPERATURE;

DEPOSITION; FILM PREPARATION; FREQUENCY RESPONSE; GAS DETECTORS; GASES; METHANE; OXIDE MINERALS; PIEZOELECTRIC DEVICES; QUARTZ; QUARTZ CRYSTAL MICROBALANCES; SCANNING ELECTRON MICROSCOPY; SELF ASSEMBLY; THIN FILMS;

POLYANILINE;

EID: 76949104135     PISSN: 09254005     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.snb.2009.12.035     Document Type: Article

References (22)

1. Dennis J.O., Saidin M.K., Abd Karim M.M., and Sahar M.R. Characterisation of tin (IV) oxide based semiconductor elements for electronic detection of methane. IEEE ICSE (2000) 57-61
2. Zakrzewska K. Mixed oxides as gas sensors. Thin Solid Films 391 (2001) 229-238
3. Meixner H., and Lampe U. Metal oxide sensors. Sens. Actuators B 33 (1996) 198-202
4. Fleischer M., and Meixner H. Fast gas sensors based on metal oxides which are stable at high temperatures. Sens. Actuators B 43 (1997) 1-10
5. Kim J.C., Jun H.K., Huh J., and Lee D.D. Tin oxide-based methane gas sensor promoted by alumina-supported Pd catalyst. Sens. Actuators B 45 (1997) 271-277
6. 2-based semiconductor gas sensors for combustible and pollutant gases. IEEE ICM (2000) 317-320
7. 2/Os thin film for the detection of methane at low temperature. Sens. Actuators B 58 (1999) 350-355
8. Mitra P., and Maiti H.S. A wet-chemical process to form palladium oxide sensitiser layer on thin film zinc oxide based LPG sensor. Sens. Actuators B 97 (2004) 49-58
9. Chaudhary V.A., Mulla I.S., and Vijayamohanan K. Comparative studies of doped and surface modified tin oxide towards hydrogen sensing, synergistic effects of Pd and Ru. Sens. Actuators B 50 (1998) 45-51
10. 3 gas sensitivity of polyaniline blend films. Sens. Actuators B 94 (2003) 46-52
11. 2S nanoparticle/polyaniline composite films. Thin Solid Films 417 (2002) 51-56
12. Tai H., Jiang Y., Xie G., and Yu J. Fabrication and gas sensitivity of polyaniline-titanium dioxide nanocomposite thin film. Sens. Actuators B 125 (2007) 644-650
13. Caruso F., Yang W., Trau D., and Renneberg R. Microencapsulation of uncharged low molecular weight organic materials by polyelectrolyte multilayer self-assembly. Langmuir 16 (2000) 8932-8936
14. Ram M.K., Yavuz O., Lahsangah V., and Aldissi M. CO gas sensing from ultrathin nano-composite conducting polymer film. Sens. Actuators B 106 (2005) 750-757
15. Li D., Ding W., Wang X., Lu L., and Yang X. A simple approach to enhance the deposition of polyaniline films with self-assembled polyelectrolyte layers. J. Mater. Sci. Lett. 20 (2001) 1925-1928
16. Sobczak J.W., Kosinski A., Billinski A., et al. Surface chemical sensitivity of polyaniline doped with palladium or platinum compounds. Adv. Mater. Optics Electron. 8 (1998) 295-302
17. 2 and polyaniline. Mater. Lett. 61 (2007) 1299-1302
18. 3 gas on the electrical conductivity of polyaniline blend films. Synth. Met. 128 (2002) 15-19
19. Sauerbrey G. Use of crystal oscillators for weighing thin films and for microweighing. Z. Phys. 155 (1959) 206-222
20. Hoflund G.B., Hagelin H.A.E., Weaver J.F., et al. ELS and XPS study of Pd/PdO methane oxidation catalysts. Appl. Surf. Sci. 205 (2003) 102-112
21. McCarty J.G. Kinetics of PdO combustion catalysis. Catal. Today 26 (1995) 283-293
22. 2 catalysts for methane oxidation at low temperatures. J. Catal. 179 (1998) 431-442