文献类型：期刊文献

中文题名：热处理温度对Sb:SnO_2导电粉结构和性能的影响

英文题名：Influence of the Heating Temperature on the Structure and Properties of Sb:SnO_2 Powders

作者：李青山[1];张金朝[1];宋鹂[1]

机构：[1]华东理工大学材料科学与工程学院,上海200237

年份：2001

卷号：29

期号：6

起止页码：11

中文期刊名：玻璃与搪瓷

外文期刊名：Glass & Enamel

收录：北大核心:【北大核心2000】；

语种：中文

中文关键词：Sb:SnO2导电粉;二氧化锡;热处理温度;微粉末特性;玻璃薄膜器件;导电涂料

外文关键词：Sb:SnO 2 powders; Heating temperature; Properties of Sb:SnO 2 powders

摘要：SnO2 超细粉用作透明导电膜和导电涂料具有广阔的应用前景。以SnCl4 ·5H2 O和SbCl3 为原料 ,采用共沉淀法制得了纳米级的SnO2 超细粉。运用差热 -失重分析 (DSC -TG)、X射线衍射 (XRD)、透射电镜 (TEM)和紫外光谱分析 (UV)等观测手段对微粉末进行了表征 ,比较系统地研究了热处理温度对粉末颗粒度和电阻的影响规律 ,探讨了Sb :SnO2
Ultrafine tin oxide powders used for transparent conductive films and conductive paints have extensive application prospects.Ultrafine antimony-doped tin oxide powders in size of nanometers were prepared by chemical coprecipitation using SnCl 4·5H 2O and SbCl 3 as precursors. The characteristics of the powders were investigated by differential scanning calorimetry and thermogravimetric analysis (DSC-TG), X-ray diffraction (XRD), transmission electron microscope (TEM) and ultraviolet spectrum analysis (UV). The influences of heating temperature on the particles size and powders resistance were researched. The reason of the powders emerging light blue was also derived.