ZnSnO3的微波合成与表征  

Microwave Synthesis and Characterization of ZnSnO3

作　　者：徐蓉[1] 张勇 王师金[1] 钟声亮[1] 

机构地区：[1]江西师范大学化学化工学院,江西南昌330022 [2]赣州市环境保护局,江西赣州341000

出　　处：《纳米科技》2009年第3期25-27,共3页

基　　金：江西教育厅科技计划项目（GJJ08167）

摘　　要：以锡酸钠和廉价的硫酸锌为原料,利用快速节能的微波技术合成了ZnSnO3微米球和纳米立方块。用SEM和XRD对产物进行了表征,XRD结果表明,在微波条件下只需30min即可获得结晶度较好的锡酸锌,SEM结果显示,锡酸锌微米球的直径在0.5μm-1.5μm之间,锡酸锌纳米立方块的平均尺寸在150nm左右。ZnSnO3 microshperes and nanocubes have been prepared by a fast and time-saving microwave method with sodium stannate and low-cost zinc sulfate as feedstock. The as-prepared products were characterized by SEM and XRD. XRD results demonstrate that ZnSnO3 with high crystallinity and uniform size can be prepared in 30 min. SEM results display that the obtained ZnSnO3 microspheres are in the diameters ranging from 0.5 to 1.5μm and the Nanocube＇s average size are about 150 nm.

关 键 词：锡酸锌 微波 纳米材料 

分 类 号：O611.4[理学—无机化学]