Modification of Mg 3 Si 2 O 5 (OH) 4  nanotubes by magnetite nanoparticles

T. P. Maslennikova; E. N. Gatina

doi:10.1134/S1087659617030051

Modification of Mg₃Si₂O₅(OH)₄ nanotubes by magnetite nanoparticles

Authors: Maslennikova T.P.¹, Gatina E.N.¹
Affiliations:
1. Grebenshchikov Institute of Silicate Chemistry
Issue: Vol 43, No 3 (2017)
Pages: 257-262
Section: Article
URL: https://journals.rcsi.science/1087-6596/article/view/215998
DOI: https://doi.org/10.1134/S1087659617030051
ID: 215998

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Abstract
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Abstract

The magnetite nanoparticles and nanocomposite “Nanotube of hydrosilicate Mg—magnetite nanoparticles—Mg-ChR-NT/Fe₃O₄-NP” were obtained by coprecipitation. The composition of the synthesized samples has been established by X-ray diffraction. Using transmission electron microscopy, the presence of magnetite nanoparticles has been detected both inside the NTs and at the external surface of the NT walls. The specific surface of the NTs, nanoparticles, and composite is determined.

Keywords

hydrothermal synthesis, nanotubes, chrysotile, magnetite, magnetic nanoparticles, composite material, TEM, XPA

About the authors

T. P. Maslennikova

Grebenshchikov Institute of Silicate Chemistry

Author for correspondence.
Email: maslennikova.tp@iscras.ru
Russian Federation, St. Petersburg, 199034

E. N. Gatina