Email this article Synthesis of nanocomposite with a core—shell structure based on Fe3O4 magnetic nanoparticles and iron glycerolate
- Authors: Dentin A.M.1, Khonina T.G.1, Shadrina E.V.1, Bogdanova E.A.2, Kuznetsov D.K.3, Mekhaev A.V.1, Shur V.Y.3, Krasnov V.P.1
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Affiliations:
- Postovsky Institute of Organic Synthesis of the Russian Academy of Sciences (Ural Branch)
- Institute of Solid State Chemistry of the Russian Academy of Sciences (Ural Branch)
- Institute of Natural Sciences and Mathematics, Ural Federal University
- Issue: Vol 68, No 6 (2019)
- Pages: 1178-1182
- Section: Full Article
- URL: https://journals.rcsi.science/1066-5285/article/view/243397
- DOI: https://doi.org/10.1007/s11172-019-2536-x
- ID: 243397
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Abstract
An original method for preparation of nanoparticles with a core—shell structure based on Fe3O4 magnetic nanoparticles (MNPs) and iron glycerolate was proposed. The formation of a coating on the MNP surface with a diameter of 11 nm was carried out by heating them in glycerol at 220 °C for 40 h. The synthesized nanoparticles were characterized using scanning transmission electron microscopy, XRD and IR spectroscopy. The amount of glycerol fragments in the nanocomposite calculated from the elemental analysis and TGA was 3.6 mmol per 1 g of MNPs (32.08 wt.%).
About the authors
A. M. Dentin
Postovsky Institute of Organic Synthesis of the Russian Academy of Sciences (Ural Branch)
Author for correspondence.
Email: demin@ios.uran.ru
Russian Federation, 22 ul. S. Kovalevskoi, Ekaterinburg, 620990
T. G. Khonina
Postovsky Institute of Organic Synthesis of the Russian Academy of Sciences (Ural Branch)
Email: demin@ios.uran.ru
Russian Federation, 22 ul. S. Kovalevskoi, Ekaterinburg, 620990
E. V. Shadrina
Postovsky Institute of Organic Synthesis of the Russian Academy of Sciences (Ural Branch)
Email: demin@ios.uran.ru
Russian Federation, 22 ul. S. Kovalevskoi, Ekaterinburg, 620990
E. A. Bogdanova
Institute of Solid State Chemistry of the Russian Academy of Sciences (Ural Branch)
Email: demin@ios.uran.ru
Russian Federation, 91 ul. Pervomaiskaya, Ekaterinburg, 620990
D. K. Kuznetsov
Institute of Natural Sciences and Mathematics, Ural Federal University
Email: demin@ios.uran.ru
Russian Federation, 51 prosp. Lenina, Ekaterinburg, 620000
A. V. Mekhaev
Postovsky Institute of Organic Synthesis of the Russian Academy of Sciences (Ural Branch)
Email: demin@ios.uran.ru
Russian Federation, 22 ul. S. Kovalevskoi, Ekaterinburg, 620990
V. Ya. Shur
Institute of Natural Sciences and Mathematics, Ural Federal University
Email: demin@ios.uran.ru
Russian Federation, 51 prosp. Lenina, Ekaterinburg, 620000
V. P. Krasnov
Postovsky Institute of Organic Synthesis of the Russian Academy of Sciences (Ural Branch)
Email: demin@ios.uran.ru
Russian Federation, 22 ul. S. Kovalevskoi, Ekaterinburg, 620990
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