| 溶胶-凝胶法制备SnO_2纳米粉体及表征研究 |
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| 引用本文： | 沈晓冬,吕军华,周洪庆,王庭慰,蔡永明. 溶胶-凝胶法制备SnO_2纳米粉体及表征研究[J]. 陶瓷科学与艺术, 2003, 0(1) |
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| 作者姓名： | 沈晓冬 吕军华 周洪庆 王庭慰 蔡永明 |
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| 作者单位： | 南京工业大学材料科学与工程学院，南京工业大学材料科学与工程学院，南京工业大学材料科学与工程学院，南京工业大学材料科学与工程学院，南京工业大学材料科学与工程学院 江苏 南京 210009，江苏 南京 210009，江苏 南京 210009，江苏 南京 210009，江苏 南京 210009 |
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| 基金项目： | 中国人民解放军总装备部十五预研项目 |
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| 摘 要： | 以无机盐为原料,采用溶胶-凝胶法制备SnO2纳米粉体。研究了反应控制参数,并利用TG-DSC、FT-IR、XRD、SEM和TEM等分析手段对所制纳米氧化锡粉体的结构、粒度、形貌、成分等进行了表征。结果表明:该法制备的SnO2纳米粉具有金红石型结构,晶粒为球形,平均粒径为8 nm左右。
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| 关 键 词： | SnO2 纳米粉 溶胶-凝胶法 |
Study on sol-gel synthesis and characterization of tin oxide nanopowder |
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| SHEN Xiao-dong,LU Jun-hua,ZHOU Hong-qing,WANG Ting-wei,CAI Yong-ming. Study on sol-gel synthesis and characterization of tin oxide nanopowder[J]. Ceramics Science & Art, 2003, 0(1) |
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| Authors: | SHEN Xiao-dong LU Jun-hua ZHOU Hong-qing WANG Ting-wei CAI Yong-ming |
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| Abstract: | Tin oxide nanopowder was prepared by sol-gel method using inorganic salt as starting materials. The optimum conditions of the reaction were studied. The structure, morphology, particle size and composition of SnO2 nanopoweder were characterized by means of TG-DSC,FT-IR,XRD,SEM,and TEM. The results indicted that the SnO2 powder which was prepared by this method has rutile structure with spherical grains,and the mean particle size is about 8 nm in diameter. |
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| Keywords: | tin oxide nanopowder sol-gel method |
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