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Synthesis of ˜10 nm Size Cu/Ag Core-Shell Nanoparticles Stabilized by an Ethoxylated Carboxylic Acid for Conductive Ink Научная публикация

Общее Язык: Английский, Жанр: Статья (Full article),
Статус опубликования: Опубликована, Оригинальность: Оригинальная
Журнал Colloids and Surfaces A: Physicochemical and Engineering Aspects
ISSN: 0927-7757
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 Titkov Alexander I. 1 , Logutenko Olga A. 1 , Vorobyov Alexander M. 1 , Gerasimov Evgeny Yu. 2 , Shundrina Inna K. 3 , Bulina Natalya V. 1 , Lyakhov Nikolay Z. 1
Организации
1 Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch of the Russian Academy of Sciences, Kutateladze, 18, Novosibirsk, 630128, Russian Federation
2 Boreskov Institute of Catalysis, Siberian Branch of the Russian Academy of Sciences, Pr. Acad. Lavrentieva, 5, Novosibirsk, 630090, Russian Federation
3 N.N. Vorozhtsov, Novosibirsk Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, Prospekt Akademika Lavrentieva 9, Novosibirsk, 630090, Russian Federation

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 Scopus WOS AN: 2019:1172346
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:
Scopus 2-s2.0-85067825419
Chemical Abstracts 2019:1172346
Web of science WOS:000477008000057
Ссылки:
  • Scopus - Список публикаций, цитирующих данную
  • Web of science - Список публикаций, цитирующих данную
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