Comparative Analysis of Adding Hydrogen Peroxide or Ethanol in Preparation of Zirconia Nano-Powder by Coprecipitation Methods

摘要：

　　Zirconia precursor was prepared by adding hydrogen peroxide or ethanol in co-precipitation process from raw materials of ZrOC12·8H2O and ammonia,the zirconia powders were subsequently obtained by calcination of the precursor at 600 ℃ and ball milling.Through the analyzed by TG-DTA,XRD,SEM,the results show that by adding hydrogen peroxide or ethanol in co-precipitation process can reduce the produce of agglomerate.Ethanol and hydrogen peroxide addition on zirconia by co-precipitation for different reaction results were compared and analyzed.

关键词： zirconia hydrogen peroxide coprecipitation agglomeration

作者: Wang Kaijun Hu Jin Wang, Hua Liu Jian Liang Cai Xiaolan Gao Wengui

作者单位: Faculty of Material and Metallurgical Engineering, Kunming University of Science and Technology,Kunming, Yunnan, 650093, PR China

会议类型: 国际会议

会议名称: The Sixth China International Conference on High-Performance Ceramics(第六届中国先进陶瓷国际研讨会(CICC-6))

会议地点: 哈尔滨

会议语种:英文

页码: 793-795

在线出版日期: 2009-08-16（万方平台首次上网日期，不代表论文的发表时间）