Synthesis of Cu@Ag Nanoparticles with a Core–Shell Structure Stabilized with Oxyethylated Carboxylic Acid
- Авторлар: Titkov A.1, Logutenko O.1, Vorob’yov A.1, Gerasimov E.2, Bulina N.1, Yukhin Y.1, Lyakhov N.1
-
Мекемелер:
- Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch
- G.K. Boreskov Institute of Catalysis, Siberian Branch
- Шығарылым: Том 89, № 1 (2019)
- Беттер: 100-105
- Бөлім: Article
- URL: https://journals.rcsi.science/1070-3632/article/view/222712
- DOI: https://doi.org/10.1134/S1070363219010183
- ID: 222712
Дәйексөз келтіру
Аннотация
Bimetallic Cu@Ag nanoparticles with a core–shell structure were synthesized by reduction of copper 2-[2-(2-methoxyethoxy)ethoxy]acetate with hydrazine hydrate in benzyl alcohol, followed by reducing the silver ions on the copper surface by transmetallation reaction. The sinthesized nanoparticles were characterized by X-ray diffraction, transmission electron microscopy, and optical spectroscopy methods. The effect of the synthesis conditions such as temperature, time, Ag: Cu molar ratio, the rate of silver nitrate addition, on the uniformity of silver coating on the surface of copper nuclei was studied.
Негізгі сөздер
Авторлар туралы
A. Titkov
Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch
Email: ologutenko@solid.nsc.ru
Ресей, ul. Kutateladze 18, Novosibirsk, 630128
O. Logutenko
Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch
Хат алмасуға жауапты Автор.
Email: ologutenko@solid.nsc.ru
Ресей, ul. Kutateladze 18, Novosibirsk, 630128
A. Vorob’yov
Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch
Email: ologutenko@solid.nsc.ru
Ресей, ul. Kutateladze 18, Novosibirsk, 630128
E. Gerasimov
G.K. Boreskov Institute of Catalysis, Siberian Branch
Email: ologutenko@solid.nsc.ru
Ресей, Novosibirsk
N. Bulina
Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch
Email: ologutenko@solid.nsc.ru
Ресей, ul. Kutateladze 18, Novosibirsk, 630128
Yu. Yukhin
Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch
Email: ologutenko@solid.nsc.ru
Ресей, ul. Kutateladze 18, Novosibirsk, 630128
N. Lyakhov
Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch
Email: ologutenko@solid.nsc.ru
Ресей, ul. Kutateladze 18, Novosibirsk, 630128