CAS OpenIR  > 多相复杂系统国家重点实验室
Preparation and characterization of magnetite/dextran nanocomposite used as a precursor of magnetic fluid
Hong, R. Y.1,2; Li, J. H.1,2; Qu, J. M.1,2; Chen, L. L.1,2; Li, H. Z.3; Hong, RY
2009-08-01
Source PublicationCHEMICAL ENGINEERING JOURNAL
ISSN1385-8947
Volume150Issue:2-3Pages:572-580
AbstractMagnetic nanoparticles were synthesized by the co-precipitation of Fe(2+) and Fe(3+) using ammonium hydroxide (NH(4)OH). The obtained nanoparticles were characterized by X-ray powder diffraction. transmission electron microscopy, scanning electron microscopy, Fourier transform infrared (FT-IR) spectroscopy and vibrating sample magnetometer. In order to prepare a biocompatible water-based magnetic fluid, the nanoparticles were modified by dextran through a two-step method. The influences of dextran molecular weight on the size, morphology, coating efficiency and magnetic property of magnetite/dextran nanocomposite were investigated. The magnetite/dextran nanocomposite was dispersed in water to form a magnetic fluid by ball milling. The rheological property of magnetic fluids was investigated using a rotating rheometer. (C) 2009 Elsevier B.V. All rights reserved.
KeywordNanoparticle Superparamagnetism Magnetic Fluid Dextran Rheological Property
SubtypeArticle
WOS HeadingsScience & Technology ; Technology
DOI10.1016/j.cej.2009.03.034
Indexed BySCI
Language英语
WOS KeywordSUPERPARAMAGNETIC NANOPARTICLES ; FE3O4 NANOPARTICLES ; DEXTRAN ; FERROFLUIDS ; FIELD ; POLY(D,L-LACTIDE-CO-GLYCOLIDE) ; DEPENDENCE ; PARTICLES ; DELIVERY ; DRUG
WOS Research AreaEngineering
WOS SubjectEngineering, Environmental ; Engineering, Chemical
WOS IDWOS:000266757300039
Citation statistics
Cited Times:54[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Version出版稿
Identifierhttp://ir.ipe.ac.cn/handle/122111/6611
Collection多相复杂系统国家重点实验室
Corresponding AuthorHong, RY
Affiliation1.Soochow Univ, Coll Chem Chem Engn & Mat Sci, SIP, Suzhou 215123, Peoples R China
2.Soochow Univ, Key Lab Organ Synth Jiangsu Prov, SIP, Suzhou 215123, Peoples R China
3.Chinese Acad Sci, State Key Lab Multiphase Complex Syst, Inst Proc Engn, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Hong, R. Y.,Li, J. H.,Qu, J. M.,et al. Preparation and characterization of magnetite/dextran nanocomposite used as a precursor of magnetic fluid[J]. CHEMICAL ENGINEERING JOURNAL,2009,150(2-3):572-580.
APA Hong, R. Y.,Li, J. H.,Qu, J. M.,Chen, L. L.,Li, H. Z.,&Hong, RY.(2009).Preparation and characterization of magnetite/dextran nanocomposite used as a precursor of magnetic fluid.CHEMICAL ENGINEERING JOURNAL,150(2-3),572-580.
MLA Hong, R. Y.,et al."Preparation and characterization of magnetite/dextran nanocomposite used as a precursor of magnetic fluid".CHEMICAL ENGINEERING JOURNAL 150.2-3(2009):572-580.
Files in This Item:
File Name/Size DocType Version Access License
20131205-92-复件 1-s2.(1081KB) 限制开放CC BY-NC-SAApplication Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Hong, R. Y.]'s Articles
[Li, J. H.]'s Articles
[Qu, J. M.]'s Articles
Baidu academic
Similar articles in Baidu academic
[Hong, R. Y.]'s Articles
[Li, J. H.]'s Articles
[Qu, J. M.]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Hong, R. Y.]'s Articles
[Li, J. H.]'s Articles
[Qu, J. M.]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.