Synthesis of Nickel Nanoparticles by the Reduction of Its Salts Using the Modified Polyol Method in the Presence of Sodium Polyacrylates with Various Molecular Weights
- Autores: Logutenko O.1, Titkov A.1, Vorob’ev A.1, Shundrina I.2, Yukhin Y.1, Lyakhov N.1
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Afiliações:
- Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch
- N.N. Vorozhtsov Institute of Organic Chemistry, Siberian Branch
- Edição: Volume 88, Nº 2 (2018)
- Páginas: 288-294
- Seção: Article
- URL: https://journals.rcsi.science/1070-3632/article/view/222003
- DOI: https://doi.org/10.1134/S1070363218020160
- ID: 222003
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Resumo
Nickel nanoparticles were synthesized by the reduction of its salts by hydrazine hydrate in a polyol medium in the presence of sodium polyacrylates with molecular weights of 1200, 5100, and 8000. The nanoparticles were characterized by X-ray diffraction, scanning and transmission electron microscopy, IR spectroscopy, and thermogravimetric analysis. The effect of the synthesis conditions, such as temperature, molecular weight of sodium polyacrylate, and polyol and precursor types, on the reduction products were studied. It was shown that the average particle sizes, their aggregation and polydispersity degrees increase as the polymer molecular weight increases.
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Sobre autores
O. Logutenko
Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch
Autor responsável pela correspondência
Email: ologutenko@solid.nsc.ru
Rússia, ul. Kutateladze 18, Novosibirsk, 630128
A. Titkov
Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch
Email: ologutenko@solid.nsc.ru
Rússia, ul. Kutateladze 18, Novosibirsk, 630128
A. Vorob’ev
Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch
Email: ologutenko@solid.nsc.ru
Rússia, ul. Kutateladze 18, Novosibirsk, 630128
I. Shundrina
N.N. Vorozhtsov Institute of Organic Chemistry, Siberian Branch
Email: ologutenko@solid.nsc.ru
Rússia, Novosibirsk
Yu. Yukhin
Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch
Email: ologutenko@solid.nsc.ru
Rússia, ul. Kutateladze 18, Novosibirsk, 630128
N. Lyakhov
Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch
Email: ologutenko@solid.nsc.ru
Rússia, ul. Kutateladze 18, Novosibirsk, 630128