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Synthesis and Structural Investigations of Ag-Added BaTiO3-CuO Mixed Oxide for CO2 Gas Sensing
Joint Authors
Ismail, Fathy Mohamed
Yakout, Saad Mabrouk
El-Sayed, Ahmed Mohamed
Source
International Journal of Chemical Engineering
Issue
Vol. 2011, Issue 2011 (31 Dec. 2011), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2011-09-20
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Engineering Sciences and Information Technology
Abstract EN
Compositions having the general formula BaTiO3-CuO+x wt% Ag, where x=0,1,1.5, and 2 have been prepared by solid state ceramic processing and sintered at 500 and 700∘C for 5 h.
Thermogravimetric analysis (TGA), X-ray powder diffraction (XRD), infrared absorption spectra (IR), and scanning electron microscopy (SEM) were used to characterize the obtained sensor pellets.
It was found that no solid state reaction took place between BaTiO3 and CuO during sintering process.
The sensitivity of the prepared sensors to CO2 gas increases with increasing sintering temperature and Ag content.
The correlation between Ag content at different sintering temperature and structure characterization is discussed.
American Psychological Association (APA)
El-Sayed, Ahmed Mohamed& Ismail, Fathy Mohamed& Yakout, Saad Mabrouk. 2011. Synthesis and Structural Investigations of Ag-Added BaTiO3-CuO Mixed Oxide for CO2 Gas Sensing. International Journal of Chemical Engineering،Vol. 2011, no. 2011, pp.1-6.
https://search.emarefa.net/detail/BIM-483393
Modern Language Association (MLA)
El-Sayed, Ahmed Mohamed…[et al.]. Synthesis and Structural Investigations of Ag-Added BaTiO3-CuO Mixed Oxide for CO2 Gas Sensing. International Journal of Chemical Engineering No. 2011 (2011), pp.1-6.
https://search.emarefa.net/detail/BIM-483393
American Medical Association (AMA)
El-Sayed, Ahmed Mohamed& Ismail, Fathy Mohamed& Yakout, Saad Mabrouk. Synthesis and Structural Investigations of Ag-Added BaTiO3-CuO Mixed Oxide for CO2 Gas Sensing. International Journal of Chemical Engineering. 2011. Vol. 2011, no. 2011, pp.1-6.
https://search.emarefa.net/detail/BIM-483393
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-483393