Silica nanoparticles produced by DC arc plasma from a solid raw materials

Silica nanoparticles produced by DC arc plasma from a solid raw materials

Detalhes bibliográficos
Parent link:Journal of Physics: Conference Series
Vol. 830 : Energy Fluxes and Radiation Effects 2016.— 2017.— [012122, 5 p.]
Autor principal: Kosmachev P. V.
Autor Corporativo: Национальный исследовательский Томский политехнический университет
Outros Autores: Vlasov V. A. Viktor Alekseevich, Skripnikova N. K.
Resumo:Title screen
Plasma synthesis of SiO[2] nanoparticles in experimental atmospheric pressure plasma reactor on the basis of DC arc plasma generator was presented in this paper. Solid high-silica raw materials such as diatomite from Kamyshlovskoye deposit in Russia, quartzite from Chupinskoye deposit in Russia and milled window glass were used. The obtained nanoparticles were characterized based on their morphology, chemical composition and size distribution. Scanning electron microscopy, laser diffractometry, nitrogen absorption (Brunauer–Emmett–Teller method), X-ray photoelectron spectroscopy and energy-dispersive X-ray spectroscopy were used to characterize the synthesized products. The obtained silica nanoparticles are agglomerated, have spherical shape and primary diameters between 10-300 nm. All samples of synthesized nanopowders were compared with commercial nanopowders.
Publicado em: 2017
Colecção:Modification of materials with particle beams and plasma flows
Assuntos:
электронный ресурс
труды учёных ТПУ
наночастицы
диоксид кремния
плазма
постоянный ток
плазменный синтез
плазменные реакторы
твердые материалы
сканирующая электронная микроскопия
лазерная дифрактометрия
нанопорошки
Acesso em linha:http://dx.doi.org/10.1088/1742-6596/830/1/012122
http://earchive.tpu.ru/handle/11683/39500
Formato: Recurso Electrónico Capítulo de Livro
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=654945

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