Bimetallic systems of mesoporous ordered silica supports and noble metals nanoparticles

This paper describes of preparation and characterization of new bimetallic materials based on platinum/silver, platinum/palladium and palladium/silver systems of nanoparticles supported on mesoporous ordered silica composite. In all investigated materials unusual ammine complexes of noble metals ([Pt (NH3)4]Cl2, [Ag(NH3)2]OH and [Pd(NH3)4]Cl2) were used as nanoparticles sources. Bimetallic materials were synthesized by one-pot procedure or post...