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 journalArticlepeer-review

15 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 2011

All Science Journal Classification (ASJC) codes

  • Chemistry(all)

Fingerprint

Dive into the research topics of 'Preparation and characterization of cross-linked β-cyclodextrin polymer/Fe<sub>3</sub>O<sub>4</sub> composite nanoparticles with core-shell structures'. Together they form a unique fingerprint.

Cite this