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http://nopr.niscpr.res.in/handle/123456789/30858| Title: | Electrical, magnetic and catalytic carbon monoxide oxidation studies on Zn1-xCuxMn2O4 system |
| Authors: | Gurav, S M Salker, A V |
| Issue Date: | Sep-1998 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | Kinetics of carbon monoxide oxidation over Zn1-xCuxMn2O4(x = 0.0, 0.3, 0.5, 0.7, 1.0) prepared by co-precipitation method has been studied in the temperature range 373-673 K. Results have been discussed in the light of X-ray powder diffraction, atomic absorption spectrometry, gas chromatography, electrical conductivity, magnetic susceptibility, electron spin resonance and surface area measurements. Higher activity of intermediate compositions is due to the co-operative effect of two different A-site metal ions and crystallographic phase transition. |
| Page(s): | 286-292 |
| ISSN: | 0975-0991 (Online); 0971-457X (Print) |
| Appears in Collections: | IJCT Vol.05(5) [September 1998] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJCT 5(5) 286-292.pdf | 559.74 kB | Adobe PDF | View/Open |
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