Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/10389
Title: Microwave rapid synthesis of nanoporous Fe3O4 magnetic microspheres
Authors: Yang, DP
Gao, F
Cui, DX
Yang, M 
Keywords: Microwave heating
Nanoporous magnetic microspheres
Solvothermal synthesis
Issue Date: 2009
Publisher: Bentham Science Publ Ltd
Source: Current nanoscience, 2009, v. 5, no. 4, p. 485-488 How to cite?
Journal: Current Nanoscience 
Abstract: Nanoporous Fe3O4 magnetic microspheres have been successfully synthesized by the way of microwave heating. The experimental process is expeditious, simple and environmentally friendly. The obtained sample is characterized by X-ray diffraction (XRD), transmission electron microscopy (TEM), Brunauer-Emmett-Teller analysis (BET), Fourier transform infrared (FT-IR), high-resolution transmission electron microscopy (HRTEM) and magnetic measurements. The average size of Fe3O4 microspheres is ∼100nm and shows well-dispersed quality in aqueous solution. More importantly, the microspheres possess both nanoporous structure and superparamagnetic behaviour, which endow them powerful application potentials in chemical, biological/biomedical, physical and environmental engineering fields, for example, catalyst or drug carrier, absorption, separation and contrast agents, etc.
URI: http://hdl.handle.net/10397/10389
ISSN: 1573-4137
DOI: 10.2174/157341309789378050
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