Low-temperature catalyst adding for tin-oxide nanostructure gas sensors

IEEE Sensors Journal

Volumn 5, Issue 1, 2005, Pages 12-18

  Hong, Sung Jei ^a   Han, Jeong In ^a  

^a Korea Electronic Technology Institute (KETI)   (South Korea)

Author keywords

Gas sensor; Low temperature catalyst adding (LTCA); Nanostructure tin oxide powder

Indexed keywords

ADSORPTION; CATALYSTS; GRAIN GROWTH; LOW TEMPERATURE EFFECTS; NANOSTRUCTURED MATERIALS; PALLADIUM; PARTICLE SIZE ANALYSIS; SCANNING ELECTRON MICROSCOPY; THICK FILMS; TIN COMPOUNDS; TRANSMISSION ELECTRON MICROSCOPY; X RAY DIFFRACTION;

FILM STRUCTURE; LOW-TEMPERATURE CATALYST ADDING (LTCA); NANOSTRUCTURE TIN-OXIDE POWDER; SIZE CONTROL;

CHEMICAL SENSORS;

EID: 13144268614     PISSN: 1530437X     EISSN: None     Source Type: Journal    
DOI: 10.1109/JSEN.2004.838919     Document Type: Article

References (14)

1. S. R. Morrison, "Selectivity in semiconductor gas sensors," Sens. Actuators B, vol. 12, pp. 425-440, 1987.
2. G. Blaser, T. Ruhl, C. Diehl, M. Ulrich, and D. Kohl, "Nanostructured semiconductor gas sensors to overcome sensitivity limitations due to precolation effect," Phys. A, vol. 266, pp. 218-223, 1999.
3. 2-based elements," Sens. Actuators B, vol. 3, pp. 147-155, 1991.
4. A. Chaturvedi, V. N. Mishra, R. Dwivedi, and S. K. Srivastava, "Selectivity and sensitivity studies on plasma treated thick film tin-oxide gas sensors," Microelectron. J., vol. 31, pp. 283-290, 2000.
5. M. S. Castro and C. M. Aldao, "Effects of thermal treatments on the conductance of tin-oxide," J. Eur. Ceram. Soc., vol. 20, pp. 303-307, 2000.
6. 2 nano powders prepared by hydrothermal synthesis technique," in Proc. Tech. Dig. 7th Int. Meeting on Chemical Sensors, Beijing, China, 1998, pp. 75-77.
7. M. Schweizer-Berberich, J. G. Zheng, U. Weimar, W. Gopel, N. Barsan, E. Pentia, and A. Tomescu, "The effect of Pt and Pd surface adding on the response of nanocrystalline tin-dioxide gas sensors to CO," Sens. Actuators B, vol. 31, pp. 71-75, 1996.
8. 2 sol-gel nanocrystals," Sens. Actuators B, vol. 68, pp. 94-99, 2000.
9. 2 for gas sensor applications," Sens. Actuators B, vol. 31, pp. 1-8, 1996.
10. 2 powders for gas sensors," Sens. Actuators B, vol. 58, pp. 360-364, 1999.
11. N. Yamazoe and T. Seiyama, "Sensing mechanism of oxide semiconductor gas sensors," in Proc. Int. Conf. Solid-State Sensors and Actuators, 1991, pp. 376-379.
12. 2," Sens. Actuators B, vol. 66, pp. 237-239, 2000.
13. 2," J. Mater. Sci. Lett., vol. 16, pp. 1551-1554, 1997.
14. 2-based gas sensors: Vacancy defects and Pd additive effects," Sens. Actuators B, vol. 1, pp. 97-102, 1990.