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Nanosized perovskite oxide NdFeO3as material for a carbon-monoxide catalytic gas sensor
- Source :
- Advances in Natural Sciences: Nanoscience and Nanotechnology; March 2011, Vol. 2 Issue: 1 p015012-015012, 1p
- Publication Year :
- 2011
-
Abstract
- In this paper, research on a CO catalytic gas sensor based on nano-crystalline perovskite oxide NdFeO3designed for exhaust gas measurement is presented. Nano-crystalline oxide NdFeO3was synthesized by a sol-gel citrate technique. The gas sensing characteristics of this sensor were investigated in the concentration range of CO between 0 and 5?vol.% in air. The influences of C3H8, C4H16gases, relative humidity and air-flow rate on the cross-sensitivity of the CO sensor were also studied.
Details
- Language :
- English
- ISSN :
- 20436254 and 20436262
- Volume :
- 2
- Issue :
- 1
- Database :
- Supplemental Index
- Journal :
- Advances in Natural Sciences: Nanoscience and Nanotechnology
- Publication Type :
- Periodical
- Accession number :
- ejs55906574
- Full Text :
- https://doi.org/10.1088/2043-6262/2/1/015012