Morphology Control of the Nano-MnO2 by Microwave Hydrothermal Synthesis

摘要：

　　KMnO4 was used as raw material,nano-MnO2 with different morphologies such as flowers globular,hollow tubular and rodlike were obtained by the microwave assisted hydrothermal synthesis under the acidic condition.The crystal structure and morphology of the resultant MnO2 were characterized by X-ray diffraction and scanning electron microscope,respectively.The elements and content of samples were tested by Energy Dispersive Spectrometer.The influence of reaction temperature and holding time on crystal forms and morphologies of the MnO2 was analyzed.

关键词： nano-MnO2 microwave hydrothermal synthesis morphology

作者: Shilei Zhang Ben Niu Enlei Qi Lei Wang Jieqiang Wang

作者单位: School of Materials Science & Engineering,University of Jinan,Jinan 250022,P.R.China Shandong Machinery Design & Research Institute,Jinan 250031,P.R.China

会议类型: 国际会议

会议名称: 2012 Workshop on Synthesis, Characterization and Applications of Inorganic Powders (2012年全国无机粉体制备与表征技术研讨会)

会议地点: 桂林

会议语种:英文

页码: 47-50

在线出版日期: 2012-07-16（万方平台首次上网日期，不代表论文的发表时间）