Investigation on Synthesis and Morphology of SnO2 Powders prepared by Solution Chemical Method

摘要：

　　The SnO2 powders have been prepared by hydrothermal method at temperatures of 150,180 ℃ from SnCl2·2H2O,NaOH and sulfur (S) powder.The phases and morphology of the products were analyzed by X-ray diffraction (XRD) and transmission electron microscopy (TEM)respectively.Experimental results show that,no impurity phases were found except SnO2 and no regular geometric shapes were observed in this product powders.The reaction mechanism is that SnO2 may be obtained by decomposition of Na2SnO2 formed from Sn(OH)2+NaOH.

关键词： SnO2 Hydrothermal method Morphology X-ray diffraction

作者: Kegao Liu Zhongquan Ma Jianhua Wang

作者单位: School of Materials Science and Engineering, Shandong Jianzhu University, Fengming Road,Jinan 250101 Shandong Geological prospecting machinery factory, Jingshi Eastroad, Lingang Kaifaqu, Jinan 250101,

会议类型: 国际会议

会议名称: the 2012 International Conference on Frontiers of Mechanical Engineering and Materials Engineering (机械工程与材料工程国际会议())

会议地点: 香港

会议语种:英文

页码: 1034-1037

在线出版日期: 2012-07-27（万方平台首次上网日期，不代表论文的发表时间）