One-pot synthesis of porous magnetic cellulose beads for the removal of metal ions
文献类型：期刊论文
| 作者 | Yu, Xiaolin1; Kang, Dongjuan1; Hu, Yanyong1; Tong, Shengrui1; Ge, Maofa1; Cao, Changyan2; Song, Weiguo2 |
| 刊名 | RSC ADVANCES
 |
| 出版日期 | 2014 |
| 卷号 | 4期号:59页码:31362-31369 |
| ISSN号 | 2046-2069 |
| DOI | 10.1039/c4ra05601a |
| 英文摘要 | Porous magnetic cellulose beads have been successfully prepared via a facile one-pot wet extrusion by in situ depositing CoFe2O4 nanoparticles on cellulose beads. Cellulose beads serve as a template to prevent CoFe2O4 particles from aggregating. The deposited CoFe2O4 nanoparticles are tightly entrapped within cellulose beads because of the strong attractive interactions between the cellulose beads and CoFe2O4 particles. The functionalized cellulose beads can be easily separated from aqueous solution by the external magnetic field. The encapsulated CoFe2O4 nanoparticles act as the magnetic substrate and the active sites to adsorb metal ions. An attractive feature of this preparation method is that it is versatile to prepare a variety of cellulose-based functional nanocomposites in the form of macroscopic beads by incorporating functional particles into the pores of cellulose beads. |
| 语种 | 英语 |
| WOS记录号 | WOS:000340505700052 |
| 出版者 | ROYAL SOC CHEMISTRY |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/51897]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Ge, Maofa |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, BNLMS, State Key Lab Struct Chem Unstable & Stable Speci, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Inst Chem, Lab Mol Nanostruct & Nanotechnol, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yu, Xiaolin,Kang, Dongjuan,Hu, Yanyong,et al. One-pot synthesis of porous magnetic cellulose beads for the removal of metal ions[J]. RSC ADVANCES,2014,4(59):31362-31369. |
| APA | Yu, Xiaolin.,Kang, Dongjuan.,Hu, Yanyong.,Tong, Shengrui.,Ge, Maofa.,...&Song, Weiguo.(2014).One-pot synthesis of porous magnetic cellulose beads for the removal of metal ions.RSC ADVANCES,4(59),31362-31369. |
| MLA | Yu, Xiaolin,et al."One-pot synthesis of porous magnetic cellulose beads for the removal of metal ions".RSC ADVANCES 4.59(2014):31362-31369. |
入库方式： OAI收割
来源：化学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。