Electrophoretic Concentration and Production of Conductive Coatings from Silver Nanoparticles Stabilized with Non-Ionic Surfactant Span 80 Научная публикация
Журнал |
Colloids and Surfaces A: Physicochemical and Engineering Aspects
ISSN: 0927-7757 |
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Вых. Данные | Год: 2021, Том: 625, Номер статьи : 126961, Страниц : 11 DOI: 10.1016/j.colsurfa.2021.126961 | ||||||
Ключевые слова | Conductive films; Electrophoretic mobility; Microscopy; Nanoparticles; Nonaqueous electrophoresis; Nonionic surfactants; Printing electronics | ||||||
Авторы |
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Организации |
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Информация о финансировании (1)
1 | Российский фонд фундаментальных исследований | 20-03-00017 |
Реферат:
Spherical silver nanoparticles with a diameter of 9.4 nm and stabilized by a non-ionic surfactant Span 80 were obtained by a microemulsion synthesis in nonpolar media. Nanoparticles have a thick adsorption layer of about 30 nm in the initial organosol and they are coated with a surfactant monolayer at low concentrations of Span 80. It was shown that nanoparticles have a high value of electrokinetic potential (more than 30 mV). High electrokinetic potential made it possible to obtain concentrated silver organosols by non-aqueous electrophoresis. The metal content in the separated concentrates reached 2.35 M. Mirror-like films of various thicknesses (from 700 nm to 8 µm) and high conductivity (up to 0.1 μOhm/□) were produced by heat treatment of concentrates at temperatures of 200 and 250 °C. The silver content in the films reached 96% mass. © 2021 Elsevier B.V.
Библиографическая ссылка:
Popovetskiy P.S.
, Kolodin A.N.
, Maximovskiy E.A.
, Plyusnin P.E.
, Korolkov I.V.
, Gerasimov E.Y.
Electrophoretic Concentration and Production of Conductive Coatings from Silver Nanoparticles Stabilized with Non-Ionic Surfactant Span 80
Colloids and Surfaces A: Physicochemical and Engineering Aspects. 2021. V.625. 126961 :1-11. DOI: 10.1016/j.colsurfa.2021.126961 WOS Scopus РИНЦ CAPlusCA OpenAlex
Electrophoretic Concentration and Production of Conductive Coatings from Silver Nanoparticles Stabilized with Non-Ionic Surfactant Span 80
Colloids and Surfaces A: Physicochemical and Engineering Aspects. 2021. V.625. 126961 :1-11. DOI: 10.1016/j.colsurfa.2021.126961 WOS Scopus РИНЦ CAPlusCA OpenAlex
Даты:
Поступила в редакцию: | 22 мар. 2021 г. |
Принята к публикации: | 1 июн. 2021 г. |
Опубликована online: | 8 июн. 2021 г. |
Опубликована в печати: | 20 сент. 2021 г. |
Идентификаторы БД:
Web of science: | WOS:000672809200001 |
Scopus: | 2-s2.0-85107724403 |
РИНЦ: | 46181521 |
Chemical Abstracts: | 2021:1310011 |
Chemical Abstracts (print): | 175:493890 |
OpenAlex: | W3173028632 |