Paper Title:
Preparation and Characterization of Cerium Hexaboride Nanometer Powders by Combustion Synthesis
  Abstract

High-purity and homogeneous powders of CeB6 with nanometer size were prepared by combustion synthesis and subsequent acid- leaching. The effects of reactant ratio on the phase and morphology of the combustion product were discussed. The combustion product and leached product were analyzed by XRD, SEM and EDS. The results indicate that the combustion product consists of CeB6, MgO and Mg3B2O6. The combustion products are denser and less layered when the Mg content and KClO3 content increase. The content of CeB6 in the combustion product could be enhanced with increasing the excessive content of Mg. The purity of CeB6 is higher than 99.0% and its particles are smaller than 150nm.

  Info
Periodical
Advanced Materials Research (Volumes 236-238)
Edited by
Zhong Cao, Yinghe He, Lixian Sun and Xueqiang Cao
Pages
1670-1674
DOI
10.4028/www.scientific.net/AMR.236-238.1670
Citation
Z. H. Dou, T. A. Zhang, J. C. He, "Preparation and Characterization of Cerium Hexaboride Nanometer Powders by Combustion Synthesis", Advanced Materials Research, Vols. 236-238, pp. 1670-1674, 2011
Online since
May 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Yang Feng Huang, Ye Bin Cai, Hao Liu
Chapter 5: Ceramic
Abstract:In this work, synthesis of the nanocrystalline Ce0.8Nd0.2O1.9 Solid solution Powders by a nitrate-glycine...
860
Authors: Ying Zhang, Ai Chen, Hai Rong Wang, Ze Song Li, Ying Ping Shen
Abstract:The present article reports the results of studies related to the synthesis of nanocrystalline ceria powder by combustion process using salt...
5
Authors: Jing Xu, Qing Hua Chen, Xin Ping Liu, Bao Quan Huang, Qing Rong Qian
Chapter 2: Environmental Materials and Processes
Abstract:A nanoscale ceria-doped calcia solid solution has been synthesized by controled self-combustion method. The difference in crystal structure...
547
Authors: Gui Yang Liu, Bao Sen Wang, Ying He, Jun Ming Guo
Chapter2: Research on Material Engineering and Material Applications
Abstract:LiFe0.05Mn1.95O4 materials were prepared by molten-salts combustion synthesis and solution combustion synthesis methods, respectively. The...
255
Authors: Zhuo Li, Jiu Xin Jiang, Yan Ping Wei, Ming Yan, Yan Lin Chen, Ying Chang
Chapter 1: Materials Engineering and Materials Processing
Abstract:A very simple synthesis method of AlN-SiC solid solution powder, i.e. self-combustion of Al, Si3N4 and C mixture in the...
39