Synthesis of Cerium Oxide Nanoparticles by the Precipitation Method
Cerium oxide nanoparticles with sphere-like in shape were synthesized by precipitation method, using cerium nitrate as raw material and ammonium acid carbonate as precipitation agent. Effects of reactant concentration, supersonic wave and dispersant agent on properties of the cerium oxide particles were investigated. Experimental results showed that the dispersant agent played important roles on the size of resulting particles. Besides, supersonic wave prevented the precipitate from agglomerateing partially.
Chemical precipitation Cerium oxide Nanoparticles
Qiuli ZHANG Zhimao YANG Bingjun DING
School of Science, Xian Jiaotong University, Xian 710049, China School of Metallurgical Engineerin School of Science, Xian Jiaotong University, Xian 710049, China
国际会议
重庆
英文
233-238
2008-06-09（万方平台首次上网日期，不代表论文的发表时间）