Preparation and characterization of cross-linked β-cyclodextrin polymer/Fe3O4 composite nanoparticles with core-shell structures

Rui Xue Li, Shu Mei Liu, Jian Qing Zhao, Hideyuki Otsuka, Atsushi Takahara

Research output: Contribution to journalArticle

12 Citations (Scopus)

Abstract

Cross-linked β-cyclodextrin polymer/Fe3O4 composite nanoparticles with core-shell structures were prepared via cross linking reaction on the surface of carboxymethyl β-cyclodextrin (CM-β-CD) modified Fe3O4 nanoparticles in β-cyclodextrin alkaline solution by using epichlorohydrin as crosslinking agent. The morphology, structure and magnetic properties of the prepared composite nanoparticles were investigated by transmission electron microscopy (TEM), Fourier transform infrared (FTIR) spectrometry, X-ray diffraction (XRD) measurement, thermogravimetric analysis (TGA) and Vibrating sample magnetometry (VSM), respectively.

Original languageEnglish
Pages (from-to)217-220
Number of pages4
JournalChinese Chemical Letters
Volume22
Issue number2
DOIs
Publication statusPublished - Feb 1 2011

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Cyclodextrins
Nanoparticles
Composite materials
Epichlorohydrin
Crosslinking
Spectrometry
Thermogravimetric analysis
Magnetic properties
Fourier transforms
Transmission electron microscopy
Infrared radiation
X ray diffraction
cyclodextrin polymer
Magnetometry

All Science Journal Classification (ASJC) codes

  • Chemistry(all)

Cite this

Preparation and characterization of cross-linked β-cyclodextrin polymer/Fe3O4 composite nanoparticles with core-shell structures. / Li, Rui Xue; Liu, Shu Mei; Zhao, Jian Qing; Otsuka, Hideyuki; Takahara, Atsushi.

In: Chinese Chemical Letters, Vol. 22, No. 2, 01.02.2011, p. 217-220.

Research output: Contribution to journalArticle

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