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Preparation of Hybrid Nanocomposites Based on Nanoscale Cellulose and Magnetic Nanoparticles with Photocatalytic Properties

A low-temperature solution-based method for the production of hybrid organic-inorganic nanocomposite films based on nanoscale cellulose and magnetic iron oxide nanoparticles (CNC/Fe 3 O 4 ) was developed. The obtained nanomaterials were investigated by scanning electron microscopy (SEM), dynamic lig...

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Bibliographic Details
Published in:Inorganic materials : applied research 2020, Vol.11 (2), p.371-376
Main Authors: Evdokimova, O. L., Fedulova (Savicheva), A. D., Evdokimova, A. V., Kusova, T. V., Agafonov, A. V.
Format: Article
Language:English
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Summary:A low-temperature solution-based method for the production of hybrid organic-inorganic nanocomposite films based on nanoscale cellulose and magnetic iron oxide nanoparticles (CNC/Fe 3 O 4 ) was developed. The obtained nanomaterials were investigated by scanning electron microscopy (SEM), dynamic light scattering (DLS), energy dispersive spectroscopy analysis (EDS) and X-ray diffraction analysis (XRD), thermogravimetric analysis (TGA), and FT-IR spectroscopy. The formation of CNC/Fe 3 O 4 nanocomposite was confirmed by the XRD analysis. According to SEM images, Fe 3 O 4 nanoparticles are uniformly distributed on the surface of nanocellulose. The obtained nanocomposite material exhibits photocatalytic activity under visible light and UV irradiation in the rhodamine B degradation reaction. Thus, the developed biocompatible and environmentally friendly hybrid nanomaterials have great prospects of practical application in the field of biomedicine and photocatalysis.
ISSN:2075-1133
2075-115X
DOI:10.1134/S2075113320020100