摘要
研究了一种以低成本的硫酸锰为原料制备Mn3O4的方法,并成功制得纯相的纳米级Mn3O4。通过研究得到制备的最佳条件,反应温度为80℃,乙醇为表面活性剂,反应时间在1 h,然后150℃下煅烧。采用X射线衍射(XRD),透射电子显微镜(TEM)等手段进行了表征,产物粒子为纯相,平均粒径为50 nm以下。
A new method to prepare Mn3O4 and successfully got pure nano-Mn3O4 particles was studied.Through experiments, the best preparation conditions obtained：reaction temperature was 80 ℃, surfactant was ethanol,reaction time was 1 h and calcine temperature was 150 ℃. Using XRD and TEM to characterize the production. The results showed that the product particles were pure and the average diameter was less than 50 nm.
出处
《应用化工》
CAS
CSCD
2008年第11期1335-1337,1341,共4页
Applied Chemical Industry
