Affiliation:
1. Northeastern University
Abstract
A precipitation-pyrolysis process was used for the synthesis of cubic nano-MgO powder. The main effect factors on the size and shape of nano-MgO powder such as mechanical stirring rate, organic reagent, and calcinations of the process were investigated. XRD and TEM were used to study on composition, morphology and size of nano-MgO powder. The results indicate that at the condition of mechanical stirring rate 510 rmp, glycol as organic crystal controller, calcination time 3 h, cubic nano-MgO powder was prepared with average size of 35 nm. FTIR results show that cubic nano-MgO powder has abnormal infrared absorption behaviors compared with that of micron scale.
Publisher
Trans Tech Publications, Ltd.
Reference11 articles.
1. Zhu Yimin, Han Yuexin, Wang Xiaoyu. Preparation of Nano-MgO and Investigation of its Infrared Absorption Properties[J]. Advanced Materials Research Vol. 58 (2009): 115-120.
2. Zhang Pu, Hou Jianguo, Zhang Fang. Research on Preparation of Nano-MgO by Coprecipitation Method [J]. Chemical Engineering of Henan, 2007, 24(6): 24-40.
3. Yin L S, Chen M T, Huang S X and Zhou K X. Progress In Physics Vol. 26 (2006), pp.505-510.
4. Zhan D, Huang L, Xiao Z A and Zhang K L. Chemical Reagents Vol. 29 (2007), pp.141-156.
5. S. Utamapanya, et al. Chem. Mater. Vol. 3 (1991), p.175.
Cited by
11 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献