Large scale synthesis of ZnO nanoparticles via homogeneous precipitation
文献类型：期刊论文
| 作者 | Wang Yi-ming1; Li Jian-hua2; Hong Ruo-yu1,3,4 |
| 刊名 | JOURNAL OF CENTRAL SOUTH UNIVERSITY OF TECHNOLOGY
 |
| 出版日期 | 2012-04-01 |
| 卷号 | 19期号:4页码:863-868 |
| 关键词 | ZnO homogeneous synthesis sealing condition thermogravimetric analysis |
| ISSN号 | 1005-9784 |
| 通讯作者 | Hong, RY |
| 英文摘要 | In order to synthesize ZnO nanoparticles economically, industrial-grade zinc sulfate and urea were utilized to synthesize ZnO precursors in a stirred-tank reactor or a Teflon-lined autoclave at 100-180 A degrees C under complete sealing condition. The ZnO precursors were calcined at 450 A degrees C for 3 h to synthesize ZnO nanoparticles. The composition of the precursors and the formation mechanism of ZnO were studied by thermogravimetric analysis and Fourier transform infrared spectroscopy. The results of X-ray diffraction, transmission electron microscopy and scanning electron microscopy of the ZnO powders demonstrate that high-purity zincite ZnO nanoparticles are synthesized. Orthogonal experiments were performed to find out the optimal conditions for the maximum yield and the minimum size. The effect of temperature on the size of ZnO nanoparticles was investigated. The results show that a higher temperature is propitious to obtain smaller nanoparticles. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Metallurgy & Metallurgical Engineering |
| 研究领域[WOS] | Metallurgy & Metallurgical Engineering |
| 关键词[WOS] | PHOTOCATALYTIC DEGRADATION ; OPTICAL-PROPERTIES ; ZINC-OXIDE ; PRESSURE ; ROUTE ; NANOTUBES ; NANORODS ; GROWTH ; WATER ; SALT |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000302249800001 |
| 公开日期 | 2013-10-22 |
| 版本 | 出版稿 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/3858]  |
| 专题 | 过程工程研究所_多相复杂系统国家重点实验室 |
| 作者单位 | 1.Soochow Univ, Coll Chem, Key Lab Organ Synth Jiangsu Prov, Suzhou 215123, Peoples R China 2.Kailuan Zhongrun Coal Chem Co Ltd, Tangshan 063611, Peoples R China 3.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100080, Peoples R China 4.Fuzhou Univ, Coll Chem & Chem Engn, Fuzhou 350108, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang Yi-ming,Li Jian-hua,Hong Ruo-yu. Large scale synthesis of ZnO nanoparticles via homogeneous precipitation[J]. JOURNAL OF CENTRAL SOUTH UNIVERSITY OF TECHNOLOGY,2012,19(4):863-868. |
| APA | Wang Yi-ming,Li Jian-hua,&Hong Ruo-yu.(2012).Large scale synthesis of ZnO nanoparticles via homogeneous precipitation.JOURNAL OF CENTRAL SOUTH UNIVERSITY OF TECHNOLOGY,19(4),863-868. |
| MLA | Wang Yi-ming,et al."Large scale synthesis of ZnO nanoparticles via homogeneous precipitation".JOURNAL OF CENTRAL SOUTH UNIVERSITY OF TECHNOLOGY 19.4(2012):863-868. |
入库方式： OAI收割
来源：过程工程研究所
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