摘要: Many types of gas sensors employ a catalyst to improve their performance. However, the discussion in this chapter is focused on sensor systems combining with thermal probe that detects heat released during oxidation combustible surface. The roles catalyst, and filters for improving poison protection selectivity are all considered, available choices these components noted. Technical problems limitations associated matching elements obtain functional, reliable “thermalcatalytic” system also reviewed.
springer.com
sci-hub.st 参考文章(31)
Ernest C. Magison, Electrical instruments in hazardous locations ,(1966)
Jiří Janata, Robert J. Huber, Solid state chemical sensors Academic Press. ,(1985)
J. G. Firth, C. F. Cullis, Detection and measurement of hazardous gases Heinemann Educational Books. ,(1981)
Marc J. Madou, S. Roy Morrison, Chemical sensing with solid state devices ,(1989)
Fundamentals and applications of chemical sensors American Chemical Society. ,(1986) , 10.1021/BK-1986-0309
Raymond Eller Kirk, Donald Frederick Othmer, Encyclopedia of Chemical Technology ,(1998)
J. F. Boyle, K. A. Jones, The effects of CO, water vapor and surface temperature on the conductivity of a SnO 2 gas sensor Journal of Electronic Materials. ,vol. 6, pp. 717- 733 ,(1977) , 10.1007/BF02660346
Klaus Mosbach, Bengt Danielsson, Anders Borgerud, Margaretha Scott, Determination of heat changes in the proximity of immobilised enzymes with an enzyme thermistor and its use for the assay of metabolites. Biochimica et Biophysica Acta. ,vol. 403, pp. 256- 265 ,(1975) , 10.1016/0005-2744(75)90027-3
S.J. Gentry, P.T. Walsh, Poison-resistant catalytic flammable-gas sensing elements Sensors and Actuators. ,vol. 5, pp. 239- 251 ,(1984) , 10.1016/0250-6874(84)80014-1
Stephen J. Gentry, Alan Jones, Poisoning and inhibition of catalytic oxidations: I. The effect of silicone vapour on the gas‐phase oxidations of methane, propene, carbon monoxide and hydrogen over platinum and palladium catalysts Journal of Chemical Technology & Biotechnology. ,vol. 28, pp. 727- 732 ,(1978) , 10.1002/JCTB.5700281106