Preparation of Conductive Silver Films from Electrophoretic Concentrates Stabilized with Sorbitan Monooleate and Sodium Bis(2-Ethylhexyl)Sulfosuccinate in n-Decane | Sciact - CRIS-система Института катализа

Preparation of Conductive Silver Films from Electrophoretic Concentrates Stabilized with Sorbitan Monooleate and Sodium Bis(2-Ethylhexyl)Sulfosuccinate in n-Decane Научная публикация

Журнал

Colloid Journal of the Russian Academy of Sciences: Kolloidnyi Zhurnal
ISSN: 1061-933X , E-ISSN: 1608-3067

Вых. Данные

Год: 2020, Том: 82, Номер: 3, Страницы: 295–302 Страниц : 8 DOI: 10.1134/S1061933X20030072

Ключевые слова

GOLD; NANOPARTICLES; SULFOSUCCINATE

Авторы

Poleeva E.V. ^1,2 , Arymbaeva A.T. ² , Bulavchenko O.A. ^1,3 , Plyusnin P.E. ^1,2 , Demidova M.G. ² , Bulavchenko A.I. ^1,2

Организации

1	Novosibirsk National Research State University, Novosibirsk, 630090 Russia
2	Nikolaev Institute of Inorganic Chemistry, Siberian Branch, Russian Academy of Sciences, Novosibirsk, 630090 Russia
3	Boreskov Institute of Catalysis, Siberian Branch, Russian Academy of Sciences, Novosibirsk, 630090 Russia

A high-productivity method has been proposed for the synthesis of silver nanoparticles with sizes of 11.2 ± 0.3 nm in water-in-oil emulsions stabilized with sorbitan monooleate (Span 80). It has been shown that, in the course of the synthesis, initial reagents are transferred from emulsion droplets into Span 80 micelles. As a result, nanoparticles are formed due to the intermicellar exchange by the mechanism of micellar (microemulsion) synthesis. The addition of an anionic surfactant, sodium bis(2-ethylhexyl)sulfosuccinate (AOT) provides the nanoparticle surface with a negative charge (ζ-potential is –50.0 mV). This has made it possible to employ nonaqueous electrophoresis for obtaining a liquid concentrate, the evaporation of which has yielded a dry Ag/Span 80/AOT composite. Silver contents in the concentrate and composite are 30 and 70%, respectively. X-ray diffraction and thermal analysis methods have been used to study the composite thermolysis, which results in the formation of conductive silver films (0.43 Ω/sq).

Poleeva E.V. , Arymbaeva A.T. , Bulavchenko O.A. , Plyusnin P.E. , Demidova M.G. , Bulavchenko A.I.
Preparation of Conductive Silver Films from Electrophoretic Concentrates Stabilized with Sorbitan Monooleate and Sodium Bis(2-Ethylhexyl)Sulfosuccinate in n-Decane
Colloid Journal of the Russian Academy of Sciences: Kolloidnyi Zhurnal. 2020. V.82. N3. P.295–302. DOI: 10.1134/S1061933X20030072 WOS Scopus РИНЦ CAPlus OpenAlex

Полеева Е.В. , Арымбаева А.Т. , Булавченко О.А. , Плюснин П.Е. , Демидова М.Г. , Булавченко А.И.
Получение серебряных электропроводящих пленок из электрофоретических концентратов, стабилизированных сорбитана моноолеатом и бис(2-этилгексил)сульфосукцинатом натрия в н-декане
Коллоидный журнал. 2020. Т.82. №3. С.346-353. DOI: 10.31857/S0023291220030076 РИНЦ OpenAlex

Поступила в редакцию:	25 сент. 2019 г.
Принята к публикации:	21 окт. 2019 г.
Опубликована в печати:	1 мая 2020 г.
Опубликована online:	25 мая 2020 г.

Web of science:	WOS:000535372600008
Scopus:	2-s2.0-85085248706
РИНЦ:	43292782
Chemical Abstracts:	2020:1022458
OpenAlex:	W3031694230

БД	Цитирований
Scopus	2
Web of science	2
РИНЦ	2
OpenAlex	2