In this work, the preparation and characterization of a novel multifunctional collagen–chitosan material containing silver nanoparticles and nonsteroid anti‐inflammatory drug ibuprofen is described. As a starting material, the commercially available collagen–chitosan scaffold was used. Drug‐loading procedure was performed via supercritical CO2‐assisted impregnation technique. Silver nanoparticles...
A series of novel hybrid materials with the core-shell structure have been prepared by the immobilization of iron nanoparticles on branched polymethylsilsesquioxanes. The metal–vapor synthesis has been used for the generation of iron nanoparticles.
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