Magnetic fe(3)o(4)@chitosan nanoparticle: synthesis, characterization and application as catalyst carrier
文献类型：期刊论文
| 作者 | He, Linghao1; Yao, Lu1; Liu, Fujun1; Qin, Bing2; Song, Rui1,2; Huang, Wei3 |
| 刊名 | Journal of nanoscience and nanotechnology
 |
| 出版日期 | 2010-10-01 |
| 卷号 | 10期号:10页码:6348-6355 |
| 关键词 | Superparamagnetic nanoparticles Double-crosslinking Core-shell structure Pd deposition Reusable catalyst |
| ISSN号 | 1533-4880 |
| DOI | 10.1166/jnn.2010.2549 |
| 通讯作者 | Song, rui() |
| 英文摘要 | A novel method was developed to prepare fe(3)o(4)@cs beads with core shell structure using a double-crosslinking process. before the coating process, an unique crosslinking agent, glutaraldehyde (ga), was adsorbed onto the surface of fe(3)o(4) in advance, so the subsequent cs can uniformly coat around the magnetic core processed from the strong interaction between ga and cs, forming a perfect core shell structure. the obtained fe(3)o(4)@cs beads were followed by the pd deposition through in-situ reduction method, and the prepared composite catalyst was applied exemplarily in synthesizing nabumetone to check its reusing property. the nanoparticles were characterized by transmission electron microscopy (tem), x-ray powder diffraction (xrd), fourier transformation infrared spectroscopy (ftir), x-ray photoelectron spectroscopy (xps), and the magnetic hysteresis loop determination method. this novel composite catalyst showed admirable potential in reusable catalysis. |
| WOS关键词 | GAMMA-FE2O3 NANOPARTICLES ; FE3O4 NANOPARTICLES ; PARTICLES ; SEPARATION ; CHITOSAN ; SYSTEM ; GLUTARALDEHYDE ; REDUCTION ; RADIATION ; MIXTURES |
| WOS研究方向 | Chemistry ; Science & Technology - Other Topics ; Materials Science ; Physics |
| WOS类目 | Chemistry, Multidisciplinary ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied ; Physics, Condensed Matter |
| 语种 | 英语 |
| WOS记录号 | WOS:000280361400009 |
| 出版者 | AMER SCIENTIFIC PUBLISHERS |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2414670 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Song, Rui |
| 作者单位 | 1.Zhengzhou Univ Light Ind, Key Lab Surface & Interface Sci Henan Prov, Zhengzhou 450005, Peoples R China 2.Chinese Acad Sci, Grad Univ, Coll Chem & Chem Engn, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Inst Chem, Lab Mat High Technol, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | He, Linghao,Yao, Lu,Liu, Fujun,et al. Magnetic fe(3)o(4)@chitosan nanoparticle: synthesis, characterization and application as catalyst carrier[J]. Journal of nanoscience and nanotechnology,2010,10(10):6348-6355. |
| APA | He, Linghao,Yao, Lu,Liu, Fujun,Qin, Bing,Song, Rui,&Huang, Wei.(2010).Magnetic fe(3)o(4)@chitosan nanoparticle: synthesis, characterization and application as catalyst carrier.Journal of nanoscience and nanotechnology,10(10),6348-6355. |
| MLA | He, Linghao,et al."Magnetic fe(3)o(4)@chitosan nanoparticle: synthesis, characterization and application as catalyst carrier".Journal of nanoscience and nanotechnology 10.10(2010):6348-6355. |
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来源：中国科学院大学
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