Analysis of the noble metal catalytic additives introduced by impregnation of as obtained SnO2 sol-gel nanocrystals for gas sensors

Sensors and Actuators, B: Chemical

Volumn 70, Issue 1-3, 2000, Pages 87-100

  Cabot, A ^a   Arbiol, J ^a   Morante, J R ^a   Weimar, U ^b   Barsan N ^b   Gopel W ^b  

^a UNIVERSITY OF BARCELONA   (Spain)

^b UNIVERSITY OF TÜBINGEN   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

ADDITIVES; CALCINATION; CARBON MONOXIDE; CATALYSTS; METHANE; NANOSTRUCTURED MATERIALS; SOL-GELS; TEMPERATURE; TIN COMPOUNDS;

CATALYTIC ADDITIVES; TIN OXIDE;

CHEMICAL SENSORS;

EID: 0034324372     PISSN: 09254005     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0925-4005(00)00565-7     Document Type: Article

References (40)

1. Yamazoe N., Kurokawa Y., Seiyama T. Effects of additives on semiconductor gas sensors. Sens. Actuators. 4:1983;283.
2. Matsushima S., Teraoka Y., Miura N., Yamazoe N. Electronic interaction between metal additives and tin dioxide-based gas sensors. Jpn. J. Appl. Phys. 27:1988;1798.
3. McAleer J.F., Moseley P.T., Norris J.O.W., Williams D.E., Tofield B.C. Tin oxide gas sensors. Part 2 - the role of surface additives. J. Chem. Soc. Faraday Trans. 1. 84:1988;441.
4. 2 liquid petroleum gas sensor. Appl. Phys. Lett. 71:1997;2358.
5. 3 with coprecipitated ultrafine particles of gold. Sens. Actuators. 13:1988;339.
6. Bond G.C., Molloy L.R., Fuller M.J. Oxidation of carbon monoxide over palladium-Tin(IV) oxide catalysts: an example of spillover catalysis. J.C.S. Chem. Commun. 1975;796-797.
7. Yamazoe N. New approaches for improving semiconductor gas sensors. Sens. Actuators B. 5:1991;7-19.
8. 2 sol-gel nanocrystals. Proc. Eurosensors XIII, The Hague. 1999;. Submitted to be published in Sensors and Actuators B.
9. 2 based gas sensors. Fresenius J. Anal. Chem. 361:1998;110-114.
10. XPS International, XPS Data Tables. http://www.xpsdata.com/element50.htm , 1999.
11. Shirley D.A. High-resolution X-ray photoemission spectrum of the valence bands of gold. Phys. Rev. B. 5:1972;4709-4714.
12. Bartram S.F. Handbook of X-rays. 1967;McGraw-Hill, New York.
13. 2-based elements. Sens. Actuators B. 3:1991;147-155.
14. 2 for gas sensor applications. Sens. Actuators B. 31:1996;1-8.
15. 2 and CO gases. J. Appl. Phys. 75:1994;4237-4242.
16. 2. Surf. Sci. 86:1979;335-344.
17. Chang S.-C. Oxygen chemisorption on tin oxide: correlation between electrical conductivity and EPR measurements. J. Vac. Sci. Technol. 71:1980;366-369.
18. +-doped Tin (IV) oxide. J. Chem. Soc. Chem. Comm. 1981;1047-1049.
19. Diéguez A., Romano-Rodríguez A., Morante J.R., Weimar U., Schweizer-Berberich M., Göpel W. Solid State Phenom. 51-52:1995;441-448.
20. 2 grain assemblages with the annealing temperature. Phys. Rev. B. 55:1997;2666-2671.
21. Themlin J.-M., Chtaïb M., Henrard L., Lambin P., Darville J., Gilles J.-M. Characterization of tin oxides by X-ray-photoemission spectroscopy. Phys. Rev. B. 46:1992;2460-2466.
22. x films used as gas sensors. Surf. Interface Anal. 22:1994;372-375.
23. Collins D.M., Spicer W.E. Surf. Sci. 62:1977;114.
24. Henshaw G.S., Ridley R., Williams D.E. Room-temperature response of platinised tin dioxide gas-sensitive resistors. J. Chem. Soc. Faraday Trans. 92:1996;3411-3417.
25. Altman E.I., Gorte R.J. Surf. Sci. 216:1989;386.
26. Köver L., Kovács Z., Sanjinés R., Moretti G., Cserny I., Margaritondo G., Pálinkás J., Adachi H. Electronic structure of tin oxides: High-resolution study of XPS and Auger spectra. Surf. Interface Anal. 23:1995;461-466.
27. Kövér L., Moreti G., Kovács Zs., Sanjinés R., Cserny I., Margaritondo G., Palinkás J., Adachi H. High resolution photoemission and Auger parameter studies of electronic structure of tin oxides. J. Vac. Sci. Technol. A. 13:1995;1382-1388.
28. Mason M.G. Electronic structure of supported small metal clusters. Phys. Rev. B. 27:1983;748.
29. Moulder J.F., Stickle W.F., Sobol P.E., Bomben K.D. J. Chastain. Handbook of X-ray Photoelectron Spectroscopy. 1992;Perkin-Elmer, Eden Prairie.
30. Bancroft G.M., Adams I., Coatsworth L.L., Bennewitz C.D., Brown J.D., Westwood W.D. ESCA study of sputtered platinum films. Anal. Chem. 47:1975;586-588.
31. Platin, Gmelins Handbuch der Anorganischen Chemie, Verlag Chemie, Berlin, Vol. C, 8th edn., 1942, p. 65.
32. Hollemann A.F., Wieberg E. Lehrbuch der Anorganischen Chemie. 101th edn. 1995;Walter de Gruyter, Berlin.
33. Falbe J., Regitz M. Römpp Chemie Lexikon. 9th edn. 1992;Georg Thieme, Stuttgart.
34. Ullmanns Encyclopäide der technischen Chemie, Verlag Chemie, Weinheim, Vol. D18, 4th edn., 1979.
35. 2-based thin film sensor arrays. Sens. Actuators B. 13-14:1993;143-147.
36. 2 powders. Sens. Actuators B. 18-19:1994;474-477.
37. Gaggiotti G., Galdikas A., Kaciulis S., Mattogno G., Setkus A. Surface chemistry of tin oxide based gas sensors. J. Appl. Phys. 76:1994;4467-4471.
38. A. Romano-Rodríguez et al., in press.
39. Lundström I. Approaches and mechanisms to solid state based sensing. Sens. Actuators B. 35-36:1996;11-19.
40. Williams D.E., Pratt K.F.E. Classification of reactive sites on the surface of polycrystalline tin dioxide. J. Chem. Soc. Faraday Trans. 94:1998;3493-3500.