石油化工高等学校学报2011，Vol.24Issue(1)：30-33,4.DOI:10.3696/j.issn.1006-396X.2011.01.007
沉淀法制备ZrO2中制备方法对氧化锆晶相的影响
Influence of Preparation Conditions on the Crystal Phase of Nano-ZrO2 Prepared by Precipitation
摘要
Abstract
ZrO2 nanoparticle was prepared by precipitation method using ZrOCl2 as precursor. The influences of the adding rate of precipitation agent, washing and drying method on the particle size and crystalline phase of ZrO2 nanoparticles were studied. It is found that the transformation from tetragonal to monoclinic is delayed when Zr(OH)4 was washed by ethanol.When NH3·H2O was added rapidly and ZrO2 was dried by vacuum, the phase transformation of ZrO2 is inhibited obviously.关键词
氧化锆/晶相/沉淀法分类
化学化工引用本文复制引用
张静,阎松..沉淀法制备ZrO2中制备方法对氧化锆晶相的影响[J].石油化工高等学校学报,2011,24(1):30-33,4.基金项目
国家自然科学基金青年基金项目(20903054). （20903054）
