Double emulsion droplets as microreactors for synthesis of magnetic macroporous polymer beads
文献类型：期刊论文
| 作者 | Wang, Wei-cai1,2; Peng, Chao1; Shi, Kai1; Pan, Yan-xiong1,2; Zhang, Hai-shan3; Ji, Xiang-ling1 |
| 刊名 | CHINESE JOURNAL OF POLYMER SCIENCE
 |
| 出版日期 | 2014-12-01 |
| 卷号 | 32期号:12页码:1639-1645 |
| 关键词 | Double Emulsion Droplets Magnetic Macroporous Polymer Beads Microreactor |
| ISSN号 | 0256-7679 |
| DOI | 10.1007/s10118-014-1543-5 |
| 英文摘要 | An easy method is presented to fabricate monodisperse magnetic macroporous polymer beads (MMPBs). Waterin- oil high internal phase emulsion (HIPE) is prepared by emulsifying aqueous iron ions solution in an oil phase containing monomers. The HIPE is introduced into a simple microfluidic device to fabricate monodisperse (water-in-oil)-in-water double emulsion droplets. The droplets serve as microreactors to synthesize Fe3O4 nanoparticles and are on-line polymerized to form MMPBs. The prepared MMPBs display uniform size, interconnected porous structure, superparamagnetic behavior and uniform distribution of Fe3O4 in polymer matrix. The MMPBs are characterized by scanning electron microscopy (SEM), Fourier transform infrared spectroscopy (FTIR), X-ray diffraction (XRD), transmission electron microscopy (TEM), vibrating sample magnetometry (VSM). We believe that this method is a universal technique in preparing macroporous nanocomposite beads. |
| 语种 | 英语 |
| WOS记录号 | WOS:000344542100007 |
| 出版者 | SPRINGER |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/51963]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Zhang, Hai-shan |
| 作者单位 | 1.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China 2.Univ Chinese Acad Sci, Changchun 130022, Peoples R China 3.Jilin Univ, China Japan Union Hosp, Dept Colorectal & Anal Surg, Changchun 130033, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Wei-cai,Peng, Chao,Shi, Kai,et al. Double emulsion droplets as microreactors for synthesis of magnetic macroporous polymer beads[J]. CHINESE JOURNAL OF POLYMER SCIENCE,2014,32(12):1639-1645. |
| APA | Wang, Wei-cai,Peng, Chao,Shi, Kai,Pan, Yan-xiong,Zhang, Hai-shan,&Ji, Xiang-ling.(2014).Double emulsion droplets as microreactors for synthesis of magnetic macroporous polymer beads.CHINESE JOURNAL OF POLYMER SCIENCE,32(12),1639-1645. |
| MLA | Wang, Wei-cai,et al."Double emulsion droplets as microreactors for synthesis of magnetic macroporous polymer beads".CHINESE JOURNAL OF POLYMER SCIENCE 32.12(2014):1639-1645. |
入库方式： OAI收割
来源：化学研究所
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