Preparation of SiO2-Protecting Metallic Fe Nanoparticle/SiO2 Composite Spheres for Biomedical Application

Preparation of SiO2-Protecting Metallic Fe Nanoparticle/SiO2 Composite Spheres for Biomedical Application

Functionalized Fe nanoparticles (NPs) have played an important role in biomedical applications. In this study, metallic Fe NPs were deposited on SiO2 spheres to form a Fe/SiO2 composite. To protect the Fe from oxidation, a thin SiO2 layer was coated on the Fe/SiO2 spheres thereafter. The size and mo...

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Bibliographic Details
Main Authors: Pin-Wei Hsieh, Ching-Li Tseng, Dong-Hau Kuo
Format: Article
Language:English
Published: MDPI AG 2015-11-01
Series:Materials
Subjects:
metallic iron
SiO2
nanoparticle
magnetic property
drug carriers
Online Access:http://www.mdpi.com/1996-1944/8/11/5416

Internet

http://www.mdpi.com/1996-1944/8/11/5416

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