Morphology and dispersion of FeCo alloy nanoparticles dispersed in a matrix of IR pyrolized polyvinyl alcohol

被引：2
|
作者：
Vasilev, A. A. [1 ,2 ]
Dzidziguri, E. L. [1 ]
Muratov, D. G. [2 ]
Zhilyaeva, N. A. [2 ]
Efimov, M. N. [2 ]
Karpacheva, G. P. [2 ]
机构：
[1] Natl Univ Sci & Technol MISiS, Dept Funct Nanosyst & High Temp Mat, Moscow 119049, Russia
[2] RAS, AV Topchiev Inst Petrochem Synth, Chem Polyconjugated Syst Lab, Moscow 119991, Russia
来源：
THIRD INTERNATIONAL YOUTH SCIENTIFIC FORUM WITH INTERNATIONAL PARTICIPATION NEW MATERIALS | 2018年 / 347卷
关键词：
MAGNETIC-PROPERTIES; CARBON; CO;
D O I：
10.1088/1757-899X/347/1/012011
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Metal-carbon nanocomposites consisting of FeCo alloy nanoparticles dispersed in a carbon matrix were synthesized by the thermal decomposition method of a precursor based on polyvinyl alcohol and metals salts. The synthesized powders were investigated by X-ray diffraction (XRD), X-ray fluorescent spectrometry (XRFS), transmission electron microscopy (TEM) and scanning electron microscopy (SEM). Surface characteristics of materials were measured by BET-method. The morphology and dispersity of metal nanoparticles were studied depending on the metals ratio in the composite.
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页数：8
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