液相沉淀法制备VO_2纳米粉及晶化过程研究 | |
徐时清; 赵康; 谷臣清; 马红萍 | |
刊名 | 稀有金属材料与工程 |
2003 | |
卷号 | 32期号:7页码:502 |
其他题名 | Preparation and crystallization process of VO2 nanometer powders by liquid phase hydrolysis method |
通讯作者 | Xu, SQ (reprint author), Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Shanghai 201800, Peoples R China |
中文摘要 | 研究了以VOSO4为前驱体,应用液相沉淀法制取VO2纳米粉的制粉技术以及VO2粉末的晶化过程,采用TGA,DSC,XRD,TEM等测试手段对所得粉的物理特性进行了测试分析。试验结果表明:所制取的VO2粉末颗粒粒径介于10nm~30nm之间,该粉体经400℃真空热处理10h可完全实现晶化,相变温度为65℃。 |
英文摘要 | The crystallization process was studied for the VO2 nanometer powders prepared by a liquid phase hydrolysis method with VOSO4 as precursor, and the physical properties of the prepared powders were tested by means of TGA, DSC, XRD and TEM in this paper. The results show that the VO2 particle size was from 10 nm to 30 nm, the powders were completely crystallized after a vacuum heat treatment at 400degreesC for 10 h, and phase-transited at 65degreesC. |
收录类别 | SCI |
语种 | 英语 |
WOS记录号 | WOS:000184623000006 |
内容类型 | 期刊论文 |
版本 | 出版稿 |
源URL | [http://ir.siom.ac.cn/handle/181231/18376] |
专题 | 上海光学精密机械研究所_高功率激光单元技术研发中心 |
作者单位 | 1.Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Shanghai 201800, Peoples R China 2.Chinese Acad Sci, Dept Mat, Xian, Peoples R China 3.Zhejiang Univ Sci & Technol, Dept Mech & Elect, Hangzhou 310012, Peoples R China |
推荐引用方式 GB/T 7714 | 徐时清,赵康,谷臣清,等. 液相沉淀法制备VO_2纳米粉及晶化过程研究[J]. 稀有金属材料与工程,2003,32(7):502. |
APA | 徐时清,赵康,谷臣清,&马红萍.(2003).液相沉淀法制备VO_2纳米粉及晶化过程研究.稀有金属材料与工程,32(7),502. |
MLA | 徐时清,et al."液相沉淀法制备VO_2纳米粉及晶化过程研究".稀有金属材料与工程 32.7(2003):502. |
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