Magnetic inorganic iron-based nanoparticles

Jean-Paul Lellouche (Inventor), Shulamit Michaeli (Inventor), Limor Liron (Inventor), Emmanuel Lellouche (Inventor), Yekaterina Kapilov-Buchman (Inventor)

Research output: Patent

Abstract

A nanoparticle, which has a metal oxide core and a cerium shell is provided. The weight ratio of the cerium within the shell to the metal oxide in the core is at least 1%. Additionally a method for delivering a ligand into a cell with the nanoparticle is provided. Processes for making the nanoparticle which include: sonicating an aqueous composition containing Ceric Ammonium Nitrate and a prefabricated nanoparticle suspension; and (b) adding a polycationic polymer to the mixture (for NP surface functionalization), are also described
Original languageEnglish
Patent numberUS20160281082A1
StatePublished - 1 Sep 2016

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