Cobalt-iron oxides made by CVD for low temperature catalytic application

Mountapmbeme Kouotou P, Tian Z-Y (2015)
physica status solidi (a) 212(7): 1508-1513.

Zeitschriftenaufsatz | Veröffentlicht | Englisch
 
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Abstract / Bemerkung
Thin films of cobalt-iron oxides (CoFe2O4) with spinel-type structure were prepared by pulsed-spray evaporation chemical vapor deposition (PSE-CVD) using Fe(acac)(3) and Co(acac)(3) as precursors. The optimal depositions of CVD-type growth have been established and such growth can be achieved at 400 degrees C. The obtained films have been systematically characterized in terms of structure (XRD and Raman), surface, and bulk composition (XPS and EDS) as well as morphology (SEM). CoFe2O4 has been successfully tested as an active catalyst toward total oxidation of CO, C3H6, dimethyl ether (DME), and n-C4H8. The results indicate that both the lattice and adsorbed oxygen presented at the surface of the catalyst play determinant roles in the catalytic oxidation process. (C) 2015 WILEY - VCH Verlag GmbH & Co. KGaA, Weinheim
Stichworte
catalytic oxidation; chemical vapor deposition; CoFe2O4; pulsed-spray; evaporation; thin films; volatile organic compounds
Erscheinungsjahr
2015
Zeitschriftentitel
physica status solidi (a)
Band
212
Ausgabe
7
Seite(n)
1508-1513
ISSN
1862-6300
Page URI
https://pub.uni-bielefeld.de/record/2766870

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Mountapmbeme Kouotou P, Tian Z-Y. Cobalt-iron oxides made by CVD for low temperature catalytic application. physica status solidi (a). 2015;212(7):1508-1513.
Mountapmbeme Kouotou, P., & Tian, Z. - Y. (2015). Cobalt-iron oxides made by CVD for low temperature catalytic application. physica status solidi (a), 212(7), 1508-1513. doi:10.1002/pssa.201532299
Mountapmbeme Kouotou, P., and Tian, Z. - Y. (2015). Cobalt-iron oxides made by CVD for low temperature catalytic application. physica status solidi (a) 212, 1508-1513.
Mountapmbeme Kouotou, P., & Tian, Z.-Y., 2015. Cobalt-iron oxides made by CVD for low temperature catalytic application. physica status solidi (a), 212(7), p 1508-1513.
P. Mountapmbeme Kouotou and Z.-Y. Tian, “Cobalt-iron oxides made by CVD for low temperature catalytic application”, physica status solidi (a), vol. 212, 2015, pp. 1508-1513.
Mountapmbeme Kouotou, P., Tian, Z.-Y.: Cobalt-iron oxides made by CVD for low temperature catalytic application. physica status solidi (a). 212, 1508-1513 (2015).
Mountapmbeme Kouotou, Patrick, and Tian, Zhen-Yu. “Cobalt-iron oxides made by CVD for low temperature catalytic application”. physica status solidi (a) 212.7 (2015): 1508-1513.