Cerium oxide (CeO2) nanoparticles: synthesis, characteristics, and properties using the combustion technique | ||
| Journal of Basic and Environmental Sciences | ||
| Volume 11, Issue 3, July 2024, Pages 278-284 PDF (955.06 K) | ||
| Document Type: Original Article | ||
| DOI: 10.21608/jbes.2024.375508 | ||
| Authors | ||
| Yasmin A. Hosseny1; Mostafa Mahmoud1; Mostafa Y. Nassar* 2 | ||
| 1Department of Chemistry, Faculty of Science, Benha University, Benha13518, Egypt | ||
| 2Department of Chemistry, Faculty of Science, Benha University, Benha13518, Egypt Department of Chemistry, College of Science, King Faisal University, Al-Ahsa 31982, Saudi Arabia | ||
| Abstract | ||
| This paper reports a study on preparation of nanocrystalline ceria powder by solution combustion technique that is a simple and eco-friendly process, to take a glycine as a fuel and ammonium ceric nitrate as an oxidizer and followed by calcination at 500 ˚C for 2 h. The obtained product was characterized by various techniques and the results are presented and discussed. X-ray diffraction data confirms a cubic phase of cerium oxide with crystallite size was found to be 34.9 nm. The infrared spectrum shows the peak at ca. (413 cm-1 ) is corresponding to the asymmetric (O-Ce-O) stretching vibration inside CeO2 lattice. | ||
| Keywords | ||
| Cerium; Nanoparticles; Combustion; crystallite size | ||
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