哈尔滨工业大学学报（英文版）2010，Vol.17Issue(4)：501-503,3.
Reactive ion exchange synthesis of high pure nano-CeO2
Reactive ion exchange synthesis of high pure nano-CeO2
摘要
Abstract
This paper presents a reactive ion exchange synthesis method of nano-CeO2 with positive cerium preexchanged ion exchange resin as precursor and (NH4)2CO3 as precipitant.The resultant precipitate was dried at 100 ℃ for 12 h and then was calcined at 500 K in air.The effects of ion exchange temperature and reaction time on the diameter of CeO2 particle were discussed.The TEM images show that the samples prepared with one step reactive ion exchange method are composed of nano-club with the length about 300 nm.关键词
ion exchange/CeO2/nanoparticleKey words
ion exchange/CeO2/nanoparticle分类
资源环境引用本文复制引用
ZHU Shao-min,FENG Ying-chun,WEN Yang,JIANG Yu-ling..Reactive ion exchange synthesis of high pure nano-CeO2[J].哈尔滨工业大学学报（英文版）,2010,17(4):501-503,3.基金项目
Sponsored by the National Natural Science Foundation of China(Grant No.20806011) and the Dalian Science and Technology Foundation of China(Grant No.2008A14GX240). （Grant No.20806011）
