Technological aspects of obtaining SiO2 nanoparticles

Pavel Kosmachev, Victor Alexeevich Vlasov, Nelli Skripnikova

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

The paper shows possibility to obtain the silica nanoparticles by method realized using experimental plasma system. The advantages of the installation include its design and absence of necessity chlorine-containing raw materials usage. Studies on the use of different silicate raw material such as, for example, granite (silica content - 62.5%), milled glass (silica content - 72.5%) and silica sand (silica content - 98.5%) were conducted, but only results for silica sand sublimation product are presented in frames of this paper. According to the research the technological features of silica nanoparticles synthesis were identified. X-ray diffraction, transmission electron microscopy and energy-dispersive X-ray spectroscopy were used to characterize the synthesized product. The obtained silica nanoparticles are agglomerated, have spherical shape and primary diameters between 10-30 nm.

Original languageEnglish
Article number020016
Number of pages5
JournalAIP Conference Proceedings
Volume1800
DOIs
Publication statusPublished - 10 Jan 2017
Event3rd International Young Researchers Conference on Youth, Science, Solutions: Ideas and Prospects, YSSIP 2016 - Tomsk, Russian Federation
Duration: 22 Nov 201625 Nov 2016

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silicon dioxide
nanoparticles
sands
silica glass
granite
products
sublimation
installing
chlorine
silicates
x rays
electron energy
transmission electron microscopy
synthesis
diffraction
spectroscopy

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Technological aspects of obtaining SiO2 nanoparticles. / Kosmachev, Pavel; Vlasov, Victor Alexeevich; Skripnikova, Nelli.

In: AIP Conference Proceedings, Vol. 1800, 020016, 10.01.2017.

Research output: Contribution to journalArticle

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