Self-heated hydrogen gas sensors based on Pt-coated W18O 49 nanowire networks with high sensitivity, good selectivity and low power consumption

Sensors and Actuators, B: Chemical

Volumn 153, Issue 2, 2011, Pages 354-360

  Zhu, Lian Feng ^a   She, Jun Cong ^a   Luo, Jian Yi ^a   Deng, Shao Zhi ^a   Chen, Jun ^a   Ji, Xue Wen ^b   Xu, Ning Sheng ^a  

^a SUN YAT SEN UNIVERSITY   (China)

^b ShenZhen Dovelet Sensors Technology Co Ltd   (China)

Author keywords

Gas sensor; Hydrogen; Hydrogen sensor; Nanowire; Self heated device; Tungsten oxide

Indexed keywords

GAS SENSING; GAS SENSORS; HIGH SENSITIVITY; HYDROGEN GAS SENSORS; HYDROGEN SENSOR; LOW-POWER CONSUMPTION; NANOWIRE NETWORKS; PERCOLATION THEORY; PORTABLE DEVICE; SELF-HEATED DEVICE; SELF-HEATING EFFECT; TUNGSTEN OXIDE;

ELECTRIC POWER SUPPLIES TO APPARATUS; ETHANOL; GAS DETECTORS; GAS SENSING ELECTRODES; GASES; HYDROGEN; NANOWIRES; OXIDES; PLATINUM; SOLVENTS; TUNGSTEN; TUNGSTEN COMPOUNDS;

CHEMICAL SENSORS;

EID: 79953024019     PISSN: 09254005     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.snb.2010.10.047     Document Type: Article

References (37)

1. V. Aroutiounian Metal oxide hydrogen, oxygen, and carbon monoxide sensors for hydrogen setups and cells Int. J. Hydrogen Energy 32 2007 1145 1158 (Pubitemid 46777203)
2. I. Simon, N. Barsan, M. Bauer, and U. Weimar Micromachined metal oxide gas sensors: opportunities to improve sensor performance Sens. Actuators B 73 2001 1 26 (Pubitemid 32874436)
3. A. Ponzoni, E. Comini, G. Sberveglieri, J. Zhou, S.Z. Deng, N.S. Xu, Y. Ding, and Z.L. Wang Ultrasensitive and highly selective gas sensors using three-dimensional tungsten oxide nanowire networks Appl. Phys. Lett. 88 2006 203101 (3p)
4. E. Comini Metal oxide nano-crystals for gas sensing Anal. Chim. Acta 568 2006 28 40 (Pubitemid 43729733)
5. 2 nanoparticle films Sens. Actuators B 139 2009 699 703
6. 2 nanorods with extremely high sensitivity Appl. Phys. Lett. 88 2006 083105 (3p)
7. J.X. Wang, X.W. Sun, Y. Yang, H. Huang, Y.C. Lee, O.K. Tan, and L. Vayssieres Hydrothermally grown oriented ZnO nanorod arrays for gas sensing applications Nanotechnology 17 2006 4995 4998 (Pubitemid 44424653)
8. 2 nanowire gas sensor and sensor performance for hydrogen J. Phys. Chem. C 112 2008 6643 6647
9. O.K. Varghese, D. Gong, M. Paulose, K.G. Ong, and C.A. Grimes Hydrogen sensing using titania nanotubes Sens. Actuators B 93 2003 338 344
10. J.D. Prades, R. Jimenez-Diaz, F. Hernandez-Ramirez, S. Barth, A. Cirera, A. Romano-Rodriguez, S. Mathur, and J.R. Morante Ultralow power consumption gas sensors based on self-heated individual nanowires Appl. Phys. Lett. 93 2008 123110 (3p)
11. 2 nanowire gas sensor with high sensitivity Nanotechnology 19 2008 095508 (4p)
12. 2 nanowire sensing elements Nano Lett. 7 2007 3182 3188 (Pubitemid 350132950)
13. J. Zhou, L. Gong, S.Z. Deng, J. Chen, J.C. She, N.S. Xu, R. Yang, and Z.L. Wang Growth and field-emission property of tungsten oxide nanotip arrays Appl. Phys. Lett. 87 2005 223108 (3p)
14. S.C. Moulzolf, S.A. Ding, and R.J. Lad Stoichiometry and microstructure effects on tungsten oxide chemiresistive films Sens. Actuators B 77 2001 375 382 (Pubitemid 32544374)
15. 49 J. Solid State Chem. 36 1981 45 51 (Pubitemid 11501686)
16. S.H. Mohamed, and A. Anders Physical properties of erbium implanted tungsten oxide films deposited by reactive dual magnetron sputtering Thin Solid Films 515 2007 5264 5269 (Pubitemid 46507534)
17. P.K. Clifford, and D.T. Tuma Characteristics of semiconductor gas sensors I. Steady state gas response Sens. Actuators 3 1982/83 233 254
18. A.P. Lee, and B.J. Reedy Temperature modulation in semiconductor gas sensing Sens. Actuators B 60 1999 35 42 (Pubitemid 30523539)
19. S.J. Gentry, and T.A. Jones The role of catalysis in solid-state gas sensors Sens. Actuators B 10 1986 141 163 (Pubitemid 17498407)
20. S.R. Morrison Selectivity in semiconductor gas sensors Sens. Actuators B 12 1987 425 440
21. H.T. Wang, B.S. Kang, F. Ren, L.C. Tien, P.W. Sadik, D.P. Norton, S.J. Pearton, and J. Lin Hydrogen-selective sensing at room temperature with ZnO nanorods Appl. Phys. Lett. 86 2005 243503 (3p)
22. 2 nanowires Sens. Actuators B 135 2009 524 529
23. C.S. Rout, S.H. Krishna, S.R.C. Vivekchand, A. Govindaraj, and C.N.R. Rao Hydrogen and ethanol sensors based on ZnO nanorods, nanowires and nanotubes Chem. Phys. Lett. 418 2006 586 590 (Pubitemid 43121321)
24. W. Lim, J.S. Wright, B.P. Gila, J.L. Johnson, A. Ural, T. Anderson, F. Ren, and S.J. Pearton Room temperature hydrogen detection using Pd-coated GaN nanowires Appl. Phys. Lett. 93 2008 072109 (3p)
25. W. Lim, J.S. Wright, B.P. Gila, S.J. Pearton, F. Ren, W.T. Lai, L.C. Chen, M.S. Hu, and K.H. Chen Selective-hydrogen sensing at room temperature with Pt-coated InN nanobelts Appl. Phys. Lett. 93 2008 202109 (3p)
26. J.S. Wright, W. Lim, B.P. Gila, S.J. Pearton, J.L. Johnson, A. Ural, and F. Ren Hydrogen sensing with Pt-functionalized GaN nanowires Sens. Actuators B 140 2009 196 199
27. V.A. Chaudhary, I.S. Mulla, and K. Vijayamohanan Selective hydrogen sensing properties of surface functionalized tin oxide Sens. Actuators B 55 1999 154 160
28. W.C. Conner, and J.L. Falconer Spillover in heterogeneous catalysis Chem. Rev. 95 1995 759 788
29. H. Nakagawa, N. Yamamoto, S. Okazaki, T. Chinzei, and S. Asakura A room-temperature operated hydrogen leak sensor Sens. Actuators B 93 2003 468 474
30. M.K. Rajumon, M.W. Roberts, F. Wang, and P.B. Wells Chemisorption of ethanol at Pt(1 1 1) and Pt(1 1 1)-O surfaces J. Chem. Soc., Faraday Trans. 94 1998 3699 3703 (Pubitemid 128758503)
31. 3 thin film conductometric sensors activated by Pt and Au catalysts Sens. Actuators B 108 2005 154 158 (Pubitemid 40743681)
32. 2 as a sensitive hydrogen gas sensor Sens. Actuators B 109 2005 264 269
33. 2 using Tin oxide nanowire sensors Adv. Mater. 15 2003 997 1000
34. M. Ulrich, A. Bunde, and C.D. Kohl Percolation and gas sensitivity in nanocrystalline metal oxide films Appl. Phys. Lett. 85 2004 242 244
35. N. Barsan, and U. Weimar Conduction model of metal oxide gas sensors J. Electroceram. 7 2001 143 167 (Pubitemid 34288261)
36. U. Roland, T. Braunschweig, and F. Roessner On the nature of spilt-over hydrogen J. Mol. Catal. A 127 1997 61 84 (Pubitemid 28012543)
37. 3 nanowire films J. Phys. Chem. C 113 2009 15877 15881