Thermomagnetically Responsive γ-Fe2O3@Wax@SiO2 Sub-Micrometer Capsules

ABD

Industry: Nanomedicine
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Instrument: Vasco Flex

Industry: Nanomedicine

DOI: https://doi.org/10.1002/ppsc.201700063

Keywords: hyperthermia, integrative chemistry, Pickering emulsions, sol–gel chemistry, stimuli responsive capsules

A three steps synthesis route is proposed to generate thermosensitive and magnetically responsive γ-Fe2O3@Wax@SiO2 sub-micrometer capsules with a paraffinic core and a solid and brittle shell. The process integrates Pickering-based emulsions, inorganic and sol–gel chemistries to promote monodisperse in size wax droplets, γ-Fe2O3 nanoparticles and mineralization of the wax/water interfaces. (343)

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