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DOE OSTI · 1650914

Method for producing nanoparticles and the nanoparticles produced therefrom

Abstract

Disclosed herein is a method comprising disposing a container containing a metal and/or ferromagnetic solid and abrasive particles in a static magnetic field; where the container is surrounded by an induction coil; activating the induction coil with an electrical current, to heat up the metallic or ferromagnetic solid to form a fluid; generating sonic energy to produce acoustic cavitation and abrasion between the abrasive particles and the container; and producing nanoparticles that comprise elements from the container, the metal and/or the ferromagnetic solid and the abrasive particles. Disclosed herein too is a composition comprising first metal or a first ceramic; and particles comprising carbides and/or nitrides dispersed therein. Disclosed herein too is a composition comprising nanoparticles comprising chromium carbide, iron carbide, nickel carbide, γ-Fe and magnesium nickel.

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BibTeXRIS

Manuel, Michele Viola, Henderson, Hunter B., Rios, Orlando, Ludtka, Gerard M.. 2020-05-19. Method for producing nanoparticles and the nanoparticles produced therefrom. https://www.osti.gov/biblio/1650914

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36 MATERIALS SCIENCE↗