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

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...

Full description

Saved in:
Bibliographic Details
Published in:Russian journal of general chemistry 2018-02, Vol.88 (2), p.288-294
Main Authors: Logutenko, O. A., Titkov, A. I., Vorob’ev, A. M., Shundrina, I. K., Yukhin, Yu. M., Lyakhov, N. Z.
Format: Article
Language:English
Subjects:
Acrylic resins
Chemical synthesis
Chemistry
Chemistry and Materials Science
Chemistry/Food Science
Diffraction
Electron microscopy
Ethylene glycol
Infrared spectroscopy
Methods
Molecular weight
Nanoparticles
Nickel
Polydispersity
Polymers
Sodium
Thermogravimetric analysis
Weight reduction
X-rays
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary: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.
ISSN:1070-3632
1608-3350
DOI:10.1134/S1070363218020160