Synthesis of Zinc Oxide Nanoparticles Coated with Silicon Oxide

The new technique of synthesis of zinc oxide nanoparticles for biomedical applications is reported. As a precursor, the metal-organic framework ZIF-8 was used, on the basis of which zinc oxide nanoparticles of size 20‒30 nm were obtained. Moreover, a porous ZIF-8 structure was used for the introduct...

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Bibliographic Details
Published in:Doklady. Chemistry 2020-05, Vol.492 (1), p.69-72
Main Authors: Butova, V. V., Polyakov, V. A., Erofeeva, E. A., Li, Zhengyou, Soldatov, M. A., Soldatov, A. V.
Format: Article
Language:English
Subjects:
Biomedical materials
Chemistry
Chemistry and Materials Science
Chemistry/Food Science
Industrial Chemistry/Chemical Engineering
Metal-organic frameworks
Nanoparticles
Silicon dioxide
Silicon oxides
Synthesis
Thermal decomposition
Zinc coatings
Zinc oxide
Zinc oxides
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Summary:The new technique of synthesis of zinc oxide nanoparticles for biomedical applications is reported. As a precursor, the metal-organic framework ZIF-8 was used, on the basis of which zinc oxide nanoparticles of size 20‒30 nm were obtained. Moreover, a porous ZIF-8 structure was used for the introduction of a silicon source. As a result, after thermal decomposition, zinc oxide nanoparticles with 5‒6 nm size coated by the SiO 2 layer were obtained. Synthesized materials were comprehensively characterized.
ISSN:0012-5008
1608-3113
DOI:10.1134/S0012500820050018