Low Weight Hollow Microspheres of Iron with Thin Dielectric Coating: Synthesis and Microwave Permeability

Low Weight Hollow Microspheres of Iron with Thin Dielectric Coating: Synthesis and Microwave Permeability

Spray pyrolysis of an aqueous solution of iron nitrate, proceeded with reduction of the product in hydrogen, gave iron powder with micron-sized hollow particles. Coating these iron particles with SiO<sub>2</sub> through tetraethyl orthosilicate hydrolysis prevented interparticle electric...

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Bibliographic Details
Main Authors: Anastasia Kosevich, Elizaveta Petrusevich, Sergey Maklakov, Andrey Naboko, Evgeniy Kolesnikov, Dmitry Petrov, Polina Zezyulina, Konstantin Pokholok, Dmitry Filimonov, Mangui Han
Format: Article
Language:English
Published: MDPI AG 2020-10-01
Series:Coatings
Subjects:
hollow iron microspheres particles
spray pyrolysis
core-shell
Fe@SiO<sub>2</sub>
Stöber process
magnetic hysteresis
Online Access:https://www.mdpi.com/2079-6412/10/10/995

Internet

https://www.mdpi.com/2079-6412/10/10/995

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