Abstract
In this present paper, using NiCO3⋅2Ni(OH)2⋅4H2O as raw material and small iron milling balls (ϕ=1.0–1.5mm) as the supply of Fe source, well-ordered ellipsoidal nickel ferrite particles were directly synthesized at low temperature of ≤100°C in 20h, without the need of calcination, via ultrasonic-assisted solid–liquid reaction ball milling technique. The results showed that ultrasonic wave assistance enables the intermediate product (Fe2Ni2(OH)8CO3⋅2H2O), produced using NiCO3⋅2Ni(OH)2⋅4H2O as raw material, to react with Fe more easily, by which NiFe2O4 is one-step synthesized. Finally, compared with conventional process, this milling technique is simple and environment friendly for obtained function ferrite nanopowders.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
