掺氟氧化锡纳米粉体的制备  

Preparation of Tin Dioxide Nanoparticles Doped with F Ion

作　　者：强世伟[1] 崔冶建[2] 

机构地区：[1]中南民族大学学报编辑部,湖北武汉430074 [2]武汉大学医学院,湖北武汉430072

出　　处：《化学与生物工程》2005年第4期30-31,共2页Chemistry & Bioengineering

基　　金：湖北省自然科学基金资助项目(2003ABA072)

摘　　要：以无机盐为前驱物采用改进的溶胶凝胶法制备了掺氟氧化锡的纳米粉末,用TEM和XRD对不同热处理温度的粉体进行了形貌和结晶状态表征,并研究了粉体的特性。SnO_2F nanocrystalline powder doped with variable ratios of F was prepared by improved sol-gel method. Surface photography in different heat treatment and way in grain were described by TEM and XRD. At the same time, the powder's character was studied.

关 键 词：掺氟SnO2 粉体 晶粒度 溶胶凝胶法 导电材料 

分 类 号：TQ134.32[化学工程—无机化工] TB383[一般工业技术—材料科学与工程]