Tuning the reactivity of energetic nanoparticles by creation of a core-shell nanostructure.

Incorporation of 12-Tungstophosphoric acid in Titania spheres and fabrication of core-shell Polyoxotungstate/Titania nanostructures

Core-shell 12-tungstophosphoric acid/TiO2 (HPW/TiO2) nanoparticles at 10 and 20% of HPW have been synthesized by simple in-situ sol- gel method. Characterization of the samples was carried out by X-ray diffraction (XRD), Scanning electron microscopy (SEM), Fourier transform infrared (FTIR). The X-ray diffraction patterns of as prepared solid samples, indicated characterist...

Incorporation of 12-Tungstophosphoric acid in Titania spheres and fabrication of core-shell Polyoxotungstate/Titania nanostructures

Core-shell 12-tungstophosphoric acid/TiO2 (HPW/TiO2) nanoparticles at 10 and 20% of HPW have been synthesized by simple in-situ sol- gel method. Characterization of the samples was carried out by X-ray diffraction (XRD), Scanning electron microscopy (SEM), Fourier transform infrared (FTIR). The X-ray diffraction patterns of as prepared solid samples, indicated characterist...

Pt-Cu core-shell and alloy nanoparticles for heterogeneous NO(x) reduction: anomalous stability and reactivity of a core-shell nanostructure.

Design and performance investigation of electrospun PVA nanofibers containing core-shell nanostructures for anticancer drug delivery

Objective: The purpose of this work was design and performance investigation of a nanocarrier based on magnetic nanofibers containing core-shell nanostructuresfor anticancerdrug delivery of daunorubicin (DAN) by measuring their drug release at different pH values. Methods: Fe3O4 nanoparticles and Fe3O4@SiO2core-shell nanostructures were synthesized through coprecipitation and Stöber methodresp...

Synthesis of benzimidazole derivatives using Ni2+ supported on hydroxyapatite-core@shell γ-Fe2O3 nanoparticles both under solvent and solvent-free conditions

Ni2+ supported on hydroxyapatite-core@shell γ-Fe2O3 nanoparticles (γ-Fe2O3@HAp-Ni2+) was found to be a useful catalyst for the synthesis of benzimidazole derivatives from o-phenylenediamine and aldehydes under solvent and solvent-free conditions at 80 °C. This reaction affords the corresponding benzimidazole derivatives compared with the classical reactions this method consistently gives a high...