碳酸铵共沉淀法制备纳米活性NiO的研究

Study on Preparation of Active Nano-NiO by Common Precipitation with Ammonia Carbonate

介绍了碳酸铵共沉淀法制备纳米活性NiO的新方法 ,研究了工艺过程的主要影响因素。经X 射线衍射分析、X 射线荧光分析和透射电镜观测表明 :活性NiO为立方晶体结构、纯度超过 99 6 6 %、晶体粒度达到

This paper introduced a new method of preparing active nano NiO by common percipitation with ammonium carbonate ,studied primary effect factors in technics process. It had been indicated by analysis using XRD and XRF as well as observition using SEM that active nano NiO is cube crystal structure,its purification is over 99.66%,its granularity is about 7 nm.