Sol-gel syntheses (production of a gel from powder-shaped materials) are wet-chemical processes for producing porous nanomaterials, ceramic nanostructured polymers as well as oxide nanoparticles. The ...

Metallic and metal oxide nanoparticles are well studied, and many products contain these nanoparticles. The synthesis (chemical, physical and biological) of such materials has been carried out with a ...

The study focused on synthesizing and characterizing crystalline silica (C-SiO 2), silver-silica (Ag-SiO 2), and zinc ... nanoparticles in the 200–300 nm range, confirming the successful ...

13 The catalytic properties of nanoparticles are controlled during the synthesis ... 20 reported that the mechanical treatment of zinc oxide (ZnO) in a planetary mill significantly improved the ...

Zinc acetate dihydrate ((Sigma-Aldrich ... a period of 15 min and the resulting mixture was kept under stirring at 65 °C for 2.5 h. To obtain ZnO nanoparticles, the final dispersion was centrifuged ...

Pomegranate peel extract facilitates the green synthesis of silver nanoparticles, offering a sustainable alternative with ...

New magnetic nanoparticles in the shape of a cube sandwiched between two pyramids represent a breakthrough for treating ...

Zeolites and zeotypes are widely used in the energy and chemical industries due to their unique pore structures and excellent ...

Soaking up pollutants like a sponge, porous organic polymers (POPs) may be the key to reducing greenhouse gas emissions, according to researchers.