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FeCo@N‐Doped Nanoparticles Encapsulated in Polyacrylamide‐Derived Carbon Nanocages as a Functional Filler for Polyethylene System
Author(s) -
Dzhardimalieva Gulzhian,
Aydemir Timur,
Prokofiev Michail,
Golubeva Nina,
Yumashev Oleg,
Bubnova Maria,
Zarrelli Mauro,
Uflyand Igor,
Kydralieva Kamila
Publication year - 2021
Publication title -
chemistryselect
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.437
H-Index - 34
ISSN - 2365-6549
DOI - 10.1002/slct.202101624
Subject(s) - nanocages , materials science , nucleation , nanoparticle , microstructure , composite material , polymerization , polyethylene , chemical engineering , dispersity , polyacrylamide , carbon fibers , pyrolysis , doping , coating , polymer , polymer chemistry , nanotechnology , composite number , chemistry , organic chemistry , catalysis , optoelectronics , engineering
In this work, using the advantages of Fe and Co nitrates acting as nucleation sites, we polymerized acrylamide (AAm) complexes using frontal polymerization to obtain FeCo alloy/N‐doped carbon composites by converting its original precursor. The results of PAAm coating were found to be extremely useful in suppressing the collapse of the FeCo microstructure during pyrolysis, resulting in a unique hierarchical FeCo@C−N core‐shell nanoparticle architecture encapsulated in PAAm‐derived carbon nanocages. The thermal, mechanical and magnetic properties of the resulting FeCo/C−N filling polyethylene system have been investigated and presented.