Another promising approach is the use of biogenic elemental tellurium nanoparticles (BioTeNPs) for gallium adsorption. This method demonstrated a high adsorption capacity for gallium ions ...

They manufacture nanocomposites, metal nanoparticles, alloy nanoparticles, nano metal oxide nanoparticles, rare earth oxide nanoparticles ... range from the first generation Germanium wafer, second ...