Synthesis of Copper-Silver Bicomponent Nanoparticles in the Presence of Nitrilotrimethylenephosphonic Acid
- Авторлар: Erokhina E.1, Galashina V.1, Dymnikova N.1, Moryganov A.1
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Мекемелер:
- Krestov Institute of Solution Chemistry
- Шығарылым: Том 88, № 9 (2018)
- Беттер: 1951-1957
- Бөлім: Letters to the Editor
- URL: https://journals.rcsi.science/1070-3632/article/view/222442
- DOI: https://doi.org/10.1134/S1070363218090359
- ID: 222442
Дәйексөз келтіру
Аннотация
Synthesis of stable mixed nanoparticles (SMNs) by chemical co-reduction of copper and silver complexonates with sodium borohydride in an open system with the access of air oxygen was studied for the first time the. Variation of the Cu2+ to Ag+ molar ratio within 1: (0.05–0.5) enabled targeted formation of differently structured nanoparticles (core-shell type), CucoreAgshell and AgcoreCushell. It was found that, by choosing appropriate synthesis conditions, it is possible to produce oxidation-resistant copper particles protected by a shell of a precious metal or to involve the copper complex of nitrilotrimethylenephosphonic acid in silver reduction. The resulting SMNs may become widely used for obtaining various functional materials.
Негізгі сөздер
Авторлар туралы
E. Erokhina
Krestov Institute of Solution Chemistry
Хат алмасуға жауапты Автор.
Email: erochina2007@yandex.ru
Ресей, ul. Akademicheskaya 1, Ivanovo, 153045
V. Galashina
Krestov Institute of Solution Chemistry
Email: erochina2007@yandex.ru
Ресей, ul. Akademicheskaya 1, Ivanovo, 153045
N. Dymnikova
Krestov Institute of Solution Chemistry
Email: erochina2007@yandex.ru
Ресей, ul. Akademicheskaya 1, Ivanovo, 153045
A. Moryganov
Krestov Institute of Solution Chemistry
Email: erochina2007@yandex.ru
Ресей, ul. Akademicheskaya 1, Ivanovo, 153045