Synthesis of ˜10 nm Size Cu/Ag Core-Shell Nanoparticles Stabilized by an Ethoxylated Carboxylic Acid for Conductive Ink Научная публикация
Журнал |
Colloids and Surfaces A: Physicochemical and Engineering Aspects
ISSN: 0927-7757 |
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Вых. Данные | Год: 2019, Том: A 577, Страницы: 500-508 Страниц : 9 DOI: 10.1016/j.colsurfa.2019.06.008 | ||||||
Ключевые слова | Conductive inks; Copper; Core-shell nanoparticles; Printed electronics; Silver | ||||||
Авторы |
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Организации |
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Реферат:
Bimetallic Cu-Ag Core-shell nanoparticles were synthesized by the reduction of copper 2-[2-(2-methoxyethoxy)ethoxy]acetate with hydrazine hydrate in benzyl alcohol followed by the reduction of silver ions on the copper surface using a galvanic replacement reaction. The morphology and Core-shell structure of the nanoparticles so prepared were investigated by X-ray phase analysis, high-resolution transmission electron microscopy, X-ray energy dispersive spectrometry and optical spectroscopy. The effect of synthesis conditions such as temperature, synthesis time, silver-to-copper molar ratio, and the rate of addition of silver nitrate to the system on thickness, density, and uniformity of the silver shell was studied. The silver coated copper nanoparticles were shown to exhibit improved stability to oxidation. © 2019 Elsevier B.V.
Библиографическая ссылка:
Titkov A.I.
, Logutenko O.A.
, Vorobyov A.M.
, Gerasimov E.Y.
, Shundrina I.K.
, Bulina N.V.
, Lyakhov N.Z.
Synthesis of ˜10 nm Size Cu/Ag Core-Shell Nanoparticles Stabilized by an Ethoxylated Carboxylic Acid for Conductive Ink
Colloids and Surfaces A: Physicochemical and Engineering Aspects. 2019. V.A 577. P.500-508. DOI: 10.1016/j.colsurfa.2019.06.008 WOS Scopus РИНЦ
Synthesis of ˜10 nm Size Cu/Ag Core-Shell Nanoparticles Stabilized by an Ethoxylated Carboxylic Acid for Conductive Ink
Colloids and Surfaces A: Physicochemical and Engineering Aspects. 2019. V.A 577. P.500-508. DOI: 10.1016/j.colsurfa.2019.06.008 WOS Scopus РИНЦ
Даты:
Поступила в редакцию: | 19 мар. 2019 г. |
Принята к публикации: | 5 июн. 2019 г. |
Опубликована online: | 5 июн. 2019 г. |
Опубликована в печати: | 1 сент. 2019 г. |
Идентификаторы БД:
Web of science | WOS:000477008000057 |
Scopus | 2-s2.0-85067825419 |
РИНЦ | 41656381 |
Chemical Abstracts | 2019:1172346 |
OpenAlex | W2948624967 |