Solvent free nanoscale ionic materials based on Fe3O4 nanoparticles modified with mussel inspired ligands
文献类型：期刊论文
| 作者 | Li, Dongdong1,4; Wu, Junjie1,3; Xu, Xun2; Wang, Xingwei2; Yang, Shijia1; Tang, Ziqi1; Shen, Heng1; Liu, Xiaofang1; Zhao, Ning1; Xu, Jian1,4 |
| 刊名 | JOURNAL OF COLLOID AND INTERFACE SCIENCE
 |
| 出版日期 | 2018-12-01 |
| 卷号 | 531页码:404-409 |
| 关键词 | Catechol Ligand Nanoparticles Nanoscale Ionic Materials Solvent-free |
| ISSN号 | 0021-9797 |
| DOI | 10.1016/j.jcis.2018.07.042 |
| 英文摘要 | Mussels exhibit robust adhesion capability with varied materials mainly due to the strong affinity of catechol moieties in their adhesive proteins. Nanoscale ionic materials (NIMs) are special organic inorganic hybrid materials comprising a charged oligomer corona attached to inorganic nanoparticle cores, which can behave from glassy solids to liquids in the absence of any solvent. Herein, Fe3O4 nano-scale ionic materials (NIMs) exhibiting inorganic-organic core-shell structure and liquid-like behavior were obtained by using a mussel-inspired bifunctional ligand of 3,4-dihydroxybenzenepropanoic acid (DHPA), which could link Fe3O4 nanoparticles core and cationic organic shell, respectively. A simplified one-step aqueous co-precipitation method to prepare DHPA decorated Fe3O4 nanoparticles is developed, which shows advantages in productivity and is more environmental friendly compared with the traditional core preparation first and then surface modification. This research proposes a simple and effective approach to obtain solvent-free NIMs with tailorable core-shell structure using versatile adhesion of mussel mimetic adhesives and various available ion pairs. (C) 2018 Elsevier Inc. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000444067300043 |
| 出版者 | ACADEMIC PRESS INC ELSEVIER SCIENCE |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/41886]  |
| 专题 | 化学研究所_高分子物理与化学实验室 |
| 通讯作者 | Zhao, Ning; Xu, Jian |
| 作者单位 | 1.Chinese Acad Sci, CAS Res Educ Ctr Excellence Mol Sci, Beijing Natl Lab Mol Sci, Lab Polymer Phys & Chem,Inst Chem, Beijing 100190, Peoples R China 2.Shanghai Res Inst Chem Ind Co Ltd, State Key Lab Polyolefins & Catalysis Mat, Shanghai 200062, Peoples R China 3.State Grid Hunan Elect Power Co Ltd, Res Inst, Changsha 410007, Hunan, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Dongdong,Wu, Junjie,Xu, Xun,et al. Solvent free nanoscale ionic materials based on Fe3O4 nanoparticles modified with mussel inspired ligands[J]. JOURNAL OF COLLOID AND INTERFACE SCIENCE,2018,531:404-409. |
| APA | Li, Dongdong.,Wu, Junjie.,Xu, Xun.,Wang, Xingwei.,Yang, Shijia.,...&Xu, Jian.(2018).Solvent free nanoscale ionic materials based on Fe3O4 nanoparticles modified with mussel inspired ligands.JOURNAL OF COLLOID AND INTERFACE SCIENCE,531,404-409. |
| MLA | Li, Dongdong,et al."Solvent free nanoscale ionic materials based on Fe3O4 nanoparticles modified with mussel inspired ligands".JOURNAL OF COLLOID AND INTERFACE SCIENCE 531(2018):404-409. |
入库方式： OAI收割
来源：化学研究所
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