METHOD FOR PRODUCING METAL NANOPARTICLES IN POLYOLS

摘要

The invention relates to a method for producing metal nanoparticles on a rotating body, said nanoparticles being selected from the group comprising lead, bismuth, zinc, antimon, indium, gold, nickel, cobalt, palladium, platinum, iridium, osmium, rhodium, ruthenium, rhenium, vanadium, chrome, manganese, niobium, molybdenum, wolfram, tantalum, cadmium, silver and/or copper. Said method is characterised in that corresponding metal salts, corresponding metal salt complexes, corresponding metal hydroxides and/or corresponding metal oxides are reduced by means of polyols, the number of hydroxyl groups in the polyol being between 1 - 10 and the molecular weight of the polyols being between 2.000 - 18.000 Da.