About The Journal
  Aims and Scope
  Editorial Board
  Submit a Manuscript 
  Subscription Information
  Guidelines for Publication
  Ethics
Articles & Issues
  Search
  Issue
  Online First
  KJChE on
For Authors
  Instructions to Authors
  Ethical Responsibilities of
  Authors in KJChE
  Ethics in Publishing
  Peer Review Process
  Author's Checklist
  Copyright Transfer Form
Contact us
 
 
 
Issue
Korean Journal of Chemical Engineering,
Vol.24, No.6, 927-931, 2007
A planar catalytic combustion sensor using nano-crystalline F-doped SnO2 as a supporting material for hydrogen detection
Han CH, Hong DU, Gwak J, Han SD
A planar catalytic combustion gas sensor based on Pd/Pt catalyst supported on F-doped SnO2 nano-crystalline materials has been designed and fabricated for hydrogen detection. The sensor consists of platinum heaters on an alumina plate coated with a catalytic layer and compensating layer. This sensor exhibited better performance than that of the sensors employing sensing material of Pd/Pt catalyst on γ-Al2O3 and of Pd/Pt catalyst on nano-crystalline SnO2. The detection limit of the sensor at 370 ℃ is in the concentration range of 0.5-5% (v/v), with an excellent linearity of signal voltage to the hydrogen gas concentration.
Keywords: Hydrogen Sensor; Catalytic Combustion; F-doped SnO2; Pd/Pt Catalyst
[References]
  1. Han CH, Han SD, Singh I, Korean J. Chem. Eng., 23(3), 362, 2006
  2. Shin W, Imai K, Izu N, Murayama N, Jpn. J. Appl. Phys., 40, 1232, 2001
  3. Bevenot X, Trouillet A, Veillas C, Gagnarie H, Clement M, Sens. Actuators B-Chem., 67, 57, 2000
  4. Matsumiya M, Shin W, Izu N, Murayama N, Sens. Actuators B-Chem., 93, 309, 2003
  5. Tajima K, Qiu F, Shin W, Sawaguchi N, Izu N, Matsubara I, Murayama N, Jpn. J. Appl. Phys., 43, 5978, 2004
  6. Han CH, Han SD, Singh I, Toupance T, Sens. Actuators B-Chem., 109, 264, 2005
  7. Lundstrom I, Shivaraman S, Svensson C, Lundkvist L, Appl. Phys. Lett., 26, 55, 1975
  8. Lundstrom I, Shivaraman MS, Svensson CM, J. Appl. Phys., 46, 3876, 1975
  9. Trinchi A, Kaciulis S, Pandolfi L, Ghantasala MK, Li YY, Wlodarski W, Viticoli S, Comini E, Sberveglieri G, Sens. Actuators B-Chem., 103, 129, 2004
  10. Kang BS, Kim S, Ren F, Gila BP, Abernathy CR, Pearton SJ, Sens. Actuators B-Chem., 104, 232, 2005
  11. Lu CT, Lin KW, Chen HI, Chuang HM, Chen CY, Liu WC, IEEE Electron Dev. Lett., 24, 390, 2002
  12. Katahira K, Matsumoto H, Iwahara H, Koide K, Iwamoto T, Sens. Actuators B-Chem., 73, 130, 2001
  13. Hyodo T, Abe S, Shimizu Y, Egashira M, Sens. Actuators B-Chem., 93, 590, 2003
  14. Choi US, Sakai G, Shimanoe K, Yamazoe N, Sens. Actuators B-Chem., 98, 166, 2004
  15. Jones MG, Nevell TG, Sens. Actuators, 16, 215, 1989
  16. Katti VR, Dehnath AK, Gadkari SC, Gupta SK, Sahni VC, Sens. Actuators B-Chem., 84, 219, 2002
  17. Cabot A, Vila A, Morante JR, Sens. Actuators B-Chem., 84, 12, 2002
  18. Montmeat P, Pijolat C, Tournier G, Viricelle JP, Sens. Actuators B-Chem., 84, 148, 2002
  19. Dabill DW, Gentry SJ, Walsh PT, Sens. Actuators, 11, 135, 1987
  20. Gentry SJ, Walsh PT, Sens. Actuators, 5, 239, 1984
  21. Mizsei J, Sipila P, Lantto V, Sens. Actuators B-Chem., 47, 139, 1998
  22. Dieguez A, Vila A, Cabot A, Rodriguez AR, Morante JR, Kappler J, Barsan N, Weimar U, Gopel W, Sens. Actuators B-Chem., 68, 94, 2000
  23. Nedelec JM, Avignant D, Mahiou R, Chem. Mater., 14, 651, 2002
  24. Carr JJ, Sensors and circuits, PTR Prentice Hall, Englewood Cliffs, New Jersey, US, 07632, p. 75, 1993
  25. Weast RC, Handbook of chemistry and physics, CRC Press, Cleveland, US, p. D-107, 1976
참고문헌정보(참고문헌, 인용문헌)는 화학공학소재연구정보센터에 의해 제공되고 있습니다.