论文部分内容阅读
以KMnO4、十二烷基醇聚氧乙烯(3)醚(AEO-3)、聚乙二醇400(PEG400)为原料,采用常温液相还原反应法成功制备出球形和棒状纳米-αMnO2。分析了PEG400添加量对产物形貌、大小的影响,采用X射线衍射(XRD)、透射电镜(TEM)等测试手段对产物进行了表征,结果表明,PEG400在-αMnO2形貌调控方面起着重要的作用。
Spherical and rod-like nano-αMnO2 were successfully prepared by KMnO4, AEO-3 and PEG400 as raw materials at room temperature. The effects of the amount of PEG400 on the morphology and size of the product were analyzed. The products were characterized by X-ray diffraction (XRD) and transmission electron microscopy (TEM). The results showed that PEG400 played an important role in the morphology regulation of -αMnO2 Role.