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Synthesis, surface modification and photocatalytic property of ZnO nanoparticles
文献类型：期刊论文
| 作者 | Hong, R. Y.1,2,3; Li, J. H.1; Chen, L. L.1; Liu, D. Q.1; Li, H. Z.2,3; Zheng, Y.4; Ding, J.5 |
| 刊名 | POWDER TECHNOLOGY
 |
| 出版日期 | 2009-02-13 |
| 卷号 | 189期号:3页码:426-432 |
| 关键词 | ZnO nanoparticles Surface modification Graft polymerization Photocatalytic degradation Methyl orange |
| ISSN号 | 0032-5910 |
| 通讯作者 | Hong, RY |
| 英文摘要 | ZnO nanoparticles were synthesized by calcination of precursor prepared by the precipitation method. Polystyrene was grafted onto the surface of ZnO nanoparticles to improve the dispersion of the particles and to reduce their photocatalytic activity. The obtained particles were characterized by Fourier transform infrared spectroscopy, X-ray powder diffraction, and transmission electron microscopy. The photocatalytic activity of bare and modified ZnO nanoparticles was studied. The influence of surface modification on the photocatalytic degradation of methyl orange has been analyzed. The composition of residual solution was determined through high performance liquid chromatography. Experimental results show that well dispersed ZnO nanoparticles were obtained after surface modification. ZnO nanoparticles possess high photocatalytic activity, whereas the photocatalytic activity can be significantly reduced when polystyrene was grafted onto the particle surface. (C) 2008 Elsevier B.V. All rights reserved. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Engineering, Chemical |
| 研究领域[WOS] | Engineering |
| 关键词[WOS] | NANOCRYSTALLINE ZINC-OXIDE ; GAS-SENSING PROPERTIES ; SPRAY-PYROLYSIS ; SIZE-CONTROL ; DEGRADATION ; PARTICLES ; POWDERS ; WATER ; DYES |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000264010600007 |
| 公开日期 | 2013-12-10 |
| 版本 | 出版稿 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/6726]  |
| 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, Dept Chem Engn, SIP, Suzhou 215123, Peoples R China 2.Soochow Univ, Key Lab Organ Synth Jiangsu Prov, SIP, Suzhou 215123, Peoples R China 3.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase React, Beijing 100080, Peoples R China 4.Univ New Brunswick, Dept Chem Engn, Fredericton, NB E3B 5A3, Canada 5.MSC Software, Santa Ana, CA 92707 USA |
| 推荐引用方式 GB/T 7714 | Hong, R. Y.,Li, J. H.,Chen, L. L.,et al. Synthesis, surface modification and photocatalytic property of ZnO nanoparticles[J]. POWDER TECHNOLOGY,2009,189(3):426-432. |
| APA | Hong, R. Y..,Li, J. H..,Chen, L. L..,Liu, D. Q..,Li, H. Z..,...&Ding, J..(2009).Synthesis, surface modification and photocatalytic property of ZnO nanoparticles.POWDER TECHNOLOGY,189(3),426-432. |
| MLA | Hong, R. Y.,et al."Synthesis, surface modification and photocatalytic property of ZnO nanoparticles".POWDER TECHNOLOGY 189.3(2009):426-432. |
入库方式： OAI收割
来源：过程工程研究所
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