Graft polymerization synthesis and application of magnetic Fe3O4/polyacrylic acid composite nanoparticles
文献类型：期刊论文
| 作者 | Hong, R. Y.; Pan, T. T.; Han, Y. P.; Zhang, S. Z.; Li, H. Z.; Ding, J. |
| 刊名 | JOURNAL OF APPLIED POLYMER SCIENCE
 |
| 出版日期 | 2007-11-05 |
| 卷号 | 106期号:3页码:1439-1447 |
| 关键词 | Fe3O4 nanoparticles graft polymerization surface modification acrylic acid magnetic fluid |
| ISSN号 | 0021-8995 |
| 其他题名 | J. Appl. Polym. Sci. |
| 中文摘要 | Fe3O4 magnetic nanoparticles were prepared by coprecipitation using NH3 center dot H2O as the precipitating agent, and were characterized by Fourier transform infrared spectroscopy (FTIR), transmission electron microscopy (TEM), and X-ray powder diffraction (XRD). The compatibility between the Fe3O4 nanoparticles and water were enhanced by grafting acrylic acid onto the nanoparticle surface. FTIR, XRD, thermogravimetry (TG), and differential scanning calorimetry (DSC) were used to characterize the resultant sample. The effects of initiator dosage, monomer concentration, and reaction temperature on the characteristics of surface-modified Fe3O4 nanoparticles were investigated. Moreover, magnetic fluids (MF), prepared by dispersing the PAA grafted Fe3O4 nanoparticles in water, were characterized using UV-vis spectrophotometer, Gouy magnetic balance, and laser particle-size analyzer. The rheological characteristics of magnetic fluid were investigated using capillary and rotating rheometers. The MF was added to prepare PVA thin film to improve mechanical properties. (C) 2007 Wiley Periodicals, Inc. |
| 英文摘要 | Fe3O4 magnetic nanoparticles were prepared by coprecipitation using NH3 center dot H2O as the precipitating agent, and were characterized by Fourier transform infrared spectroscopy (FTIR), transmission electron microscopy (TEM), and X-ray powder diffraction (XRD). The compatibility between the Fe3O4 nanoparticles and water were enhanced by grafting acrylic acid onto the nanoparticle surface. FTIR, XRD, thermogravimetry (TG), and differential scanning calorimetry (DSC) were used to characterize the resultant sample. The effects of initiator dosage, monomer concentration, and reaction temperature on the characteristics of surface-modified Fe3O4 nanoparticles were investigated. Moreover, magnetic fluids (MF), prepared by dispersing the PAA grafted Fe3O4 nanoparticles in water, were characterized using UV-vis spectrophotometer, Gouy magnetic balance, and laser particle-size analyzer. The rheological characteristics of magnetic fluid were investigated using capillary and rotating rheometers. The MF was added to prepare PVA thin film to improve mechanical properties. (C) 2007 Wiley Periodicals, Inc. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Polymer Science |
| 研究领域[WOS] | Polymer Science |
| 关键词[WOS] | NANOCOMPOSITES ; FE3O4 |
| 收录类别 | SCI |
| 原文出处 | |
| 语种 | 英语 |
| WOS记录号 | WOS:000249312000001 |
| 公开日期 | 2013-10-15 |
| 版本 | 出版稿 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/3333]  |
| 专题 | 过程工程研究所_研究所（批量导入） |
| 作者单位 | 1.Soochow Univ, Dept Chem Engn, Suzhou 215123, Peoples R China 2.Soochow Univ, Key Lab Organ Synth Jiangsu Province, Suzhou 215006, Peoples R China 3.Chinese Acad Sci, Inst Proc Engn, Key Lab Multiphase React, Beijing 100080, Peoples R China 4.IBM Corp, HYDA 050 3 C202, Rochester, MN 55901 USA |
| 推荐引用方式 GB/T 7714 | Hong, R. Y.,Pan, T. T.,Han, Y. P.,et al. Graft polymerization synthesis and application of magnetic Fe3O4/polyacrylic acid composite nanoparticles[J]. JOURNAL OF APPLIED POLYMER SCIENCE,2007,106(3):1439-1447. |
| APA | Hong, R. Y.,Pan, T. T.,Han, Y. P.,Zhang, S. Z.,Li, H. Z.,&Ding, J..(2007).Graft polymerization synthesis and application of magnetic Fe3O4/polyacrylic acid composite nanoparticles.JOURNAL OF APPLIED POLYMER SCIENCE,106(3),1439-1447. |
| MLA | Hong, R. Y.,et al."Graft polymerization synthesis and application of magnetic Fe3O4/polyacrylic acid composite nanoparticles".JOURNAL OF APPLIED POLYMER SCIENCE 106.3(2007):1439-1447. |
入库方式： OAI收割
来源：过程工程研究所
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