Method of synthesizing core-shell iron oxide nbrief description anoparticles through continuous synthesis of core and shell in single reaction chamber

Abstract

Disclosed herein is a method of synthesizing core-shell iron oxide nanoparticles through continuous synthesis of the core and the shell in a single reaction chamber. The method includes: step S100 of preparing a precursor mixture for synthesizing the core-shell iron oxide nanoparticles; step S200 of synthesizing oleate complexes using the precursor mixture in a single reaction chamber; step S300 of sequentially and continuously synthesizing the core and the shell using the oleate complexes, synthesized in step S200, in the single reaction chamber, in such a manner that the amount of doping in the shell is large than that in the core; and step S400 of recovering a mixture synthesized in step S300 from the single reaction chamber, cooling the mixture, and separating the nanoparticles from the mixture.

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