| 纳米氧化锡粉体的制备及表征 |
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| 引用本文： | 杨国启,王东新,郑爱国,扈百直,李军义,罗丹.纳米氧化锡粉体的制备及表征[J].湖南有色金属,2013,29(3):44-48. |
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| 作者姓名： | 杨国启 王东新 郑爱国 扈百直 李军义 罗丹 |
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| 作者单位： | 1. 国家钽铌特种金属材料工程技术研究中心,宁夏石嘴山753000;宁夏东方钽业股份有限公司,宁夏石嘴山753000
2. 东南大学,江苏南京,211189 |
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| 摘 要： | 以SnCl4·5H2O和NH3·H2O为原料，采用水热合成法制备出了粒度均匀的超细SnO2粉体。通过透射电镜（TEM）、X射线衍射（XRD），研究了纳米氧化锡粉体的形貌、尺寸分布和结构特征。SnO2颗粒平均粒径在10-20nm左右，呈不规则多面体，近似于球形，粒径分布窄，分散性良好。
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| 关 键 词： | 纳米氧化锡 粉体 制备 水热合成法 |
Preparation and Characterization of SnO2 Nanoparticles |
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| YANG Guo-qi
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WANG Dong-xin
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ZHENG Ai-guo
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HU Bai-zhi
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LI Jun-yi
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LUO Dan.Preparation and Characterization of SnO2 Nanoparticles[J].Hunan Nonferrous Metals,2013,29(3):44-48. |
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| Authors: | YANG Guo-qi WANG Dong-xin ZHENG Ai-guo HU Bai-zhi LI Jun-yi LUO Dan |
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| Affiliation: | 1. National Engineering Research Center of Tantalum and Niobium ,Shizuishan 753000, China; 2. Ningxia Orient Tantalum Industry Co. Ltd. ,Shizuishan 753000, China ; 3. East South University, Nanjing 211189, China) |
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| Abstract: | The uniformity nanometer-size SnOz particles were prepared by hydrothermal method with the raw materal of tin chloride and ammonia. The crystal pattern, size distribution and morphology of the nanoparticles are studied with TEM,XRD. The size of the particles is about 10 -20 nm. The particles present irregular polyhedron or near- spherical morphology. The nano-particles have narrow size distribution and good dispersibility. |
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| Keywords: | nano SnO2 powder preparation hydrothermal method |
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