Metal oxide catalysts having one or more metal oxides covalently or non-covalently bound to or entrapped on a solid phase support wherein the metal oxide catalyst is prepared by evaporation and cocondensation in a suitable organic solvent are disclosed. Metal oxide catalysts are prepared by evaporation...http://www.google.es/patents/US5047379?utm_source=gb-gplus-sharePatente US5047379 - Cocondensation of metal oxides in organic solvents for deposition on solid supports
Cocondensation of metal oxides in organic solvents for deposition on solid ...