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
- Authors: Logutenko O.A.1, Titkov A.I.1, Vorob’ev A.M.1, Shundrina I.K.2, Yukhin Y.M.1, Lyakhov N.Z.1
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Affiliations:
- Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch
- N.N. Vorozhtsov Institute of Organic Chemistry, Siberian Branch
- Issue: Vol 88, No 2 (2018)
- Pages: 288-294
- Section: Article
- URL: https://journals.rcsi.science/1070-3632/article/view/222003
- DOI: https://doi.org/10.1134/S1070363218020160
- ID: 222003
Cite item
Abstract
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.
About the authors
O. A. Logutenko
Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch
Author for correspondence.
Email: ologutenko@solid.nsc.ru
Russian Federation, ul. Kutateladze 18, Novosibirsk, 630128
A. I. Titkov
Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch
Email: ologutenko@solid.nsc.ru
Russian Federation, ul. Kutateladze 18, Novosibirsk, 630128
A. M. Vorob’ev
Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch
Email: ologutenko@solid.nsc.ru
Russian Federation, ul. Kutateladze 18, Novosibirsk, 630128
I. K. Shundrina
N.N. Vorozhtsov Institute of Organic Chemistry, Siberian Branch
Email: ologutenko@solid.nsc.ru
Russian Federation, Novosibirsk
Yu. M. Yukhin
Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch
Email: ologutenko@solid.nsc.ru
Russian Federation, ul. Kutateladze 18, Novosibirsk, 630128
N. Z. Lyakhov
Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch
Email: ologutenko@solid.nsc.ru
Russian Federation, ul. Kutateladze 18, Novosibirsk, 630128
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