摘要
采用乙二醇辅助水热法制备纳米结构的氧化铁,产物通过XRD进行了表征;同时考察了反应时间纳米氧化铁产率的影响。结果表明:制备的最适条件为pH值为11,反应温度90℃,控制反应时间为15 h。
Fe2O3 nanostructures was prepared by ethylene glycol assisted hydrothermal method. The structures were characterized by XRD. The effects of reaction time were investigated. The results showed that Fe2O3 nanostructures were prepared successfully, and the optimum conditions were that the pH value was 11, reaction temperature was 90 ℃, and reaction time was 15 h.
出处
《广州化工》
CAS
2012年第16期74-75,91,共3页
GuangZhou Chemical Industry
关键词
水热合成
纳米氧化铁
制备
hydrothermal synthesis
Fe2O3 nanostructures
preparation
