The nature of bimetallic nanoparticles, obtained by interaction of acetylacetoneates precursors, supported on the surface Al2OЗ

The efficiency of the supported systems is determined by both the nature of the support and by the method ofpreparation. A key factor for producing a highly active and selective catalyst is the method for metal deposition. The decomposition of metal-organic precursors is a good method for deposition of metal nanoparticles with a very small size and narrow size distribution on the surface of various supports. The supported systems were synthesized by the impregnation of y-AfOs with a certain amount of Pd(acac)2, Sn(acac)2Cl2, Оа(асас)з dissolved in toluene with subsequent the thermal decomposition and oxidation- reduction treatments of adsorbed acetylacetoneates precursors