Very active and selective catalysts Heterogeneous catalysis

Rhodium: metal particles ranging 1-2 nm in diameter


Particles size distribution of a commercial Rh/g-Al₂O₃ sample		Particles size distribution of a MVS Rh/g-Al₂O₃ sample

Supported Catalysts

Rh/C

Excellent catalysts for hydrogenation, hydrosilylation, silylformilation reactions; they are largely more active than analogous commercial

Rh/g-Al₂O₃

Advanced nanostructured metal powders Catalysts by Small Metal Clusters, Production of Hetero Nanostructured metals catalysts, Homogeneous Heterogeneous Oxidation Polymerization catalysts,Hydrogenation catalysis, Metal vapors technology technique,Very active and selective New generation catalysts,Bimetallic catalytic systems

Alkynes Silylformylation

Silylformylation reaction of 1-hexine with a commercial Rh/g-Al₂O₃ 5 w/w % and* with an analogous system prepared via M V S technique*

Synthesis and Methodologies in Inorganic Chemistry, L. Armalao, D. Barreca, S. Daolio, E. Tondello, P. A. Vigato, Eds. 2001, vol. 9, pp. 43-51

Ruthenium: metal particles ranging 2.4 nm in diameter

Ru/g-Al₂O₃

Ru/C

Very active arene hydrogenation catalysts

J. Organomet.Chem., 289 (2004) 639

Pd/g-Al₂O₃

Pd/C

Very active hydrogenation catalysts

Particles size distribution of a Pd/C sample

Pd/PDMP

Excellent catalysts for Heck reactions, without valuable leaching of Pd

Particles size distribution of a Pd/PDMP sample

Cobalt: metal particles ranging 2.5 nm in diameter

Co/g-Al₂O₃

Co/C

Very active in Fischer-Tropsch reaction

Examples of the activity of supported catalysts prepared via MVS technique

Arene Hydrogenation


Hydrogenation reaction of aromatic compounds with a commercial Rh/g-Al₂O₃ 5 w/w % and* with an analogous system prepared via M V S technique*

(PDMP = polydimethylphosphazene)

Applicative Aspects Polyorganophosphazenes, M. Gleria, R. De Jaeger, Eds. Nova Science Publ., New York (2004) pp.255-265

Gold: particle size distribution raging 4 nm in diameter

Au/g-Al₂O₃

Au/C

Valuable catalysts for hydrosilylation reactions

Particles size distribution of Au/C 1 % w/w sample

J. Organomet.Chem., 690 (2005) 1063

J. Oganomet. Chem., 681 (2003) 37

Palladium: metal particles ranging 1-2 nm in Pd/g-Al₂O₃ and Pd/C samples and 3-4 nm in Pd/PDMP catalysts

New generation catalysts

Very active and selective catalysts Hydrogenation catalysis,Advanced nanostructured metal powders Catalysts by Small Metal Clusters, Production of Hetero Nanostructured metals catalysts, Homogeneous Heterogeneous Oxidation Polymerization catalysts,Very active and selective New generation catalysts, Metal vapors technology technique,Bimetallic catalytic systems

Polymerization catalysts,Carbon-Carbon coupling reactions catalysts,Advanced nanostructured metal,Very active and selective catalysts,Heterogeneous catalysis,Hydrogenation catalysts,Nanostructured Metal,Oxidation catalysts,Nanostructured metal powders,Nanostructured metal catalysts,Homogeneous catalysis,Metal vapors technique,Advanced Catalysts, Nanostructured metals,Hetero Nanostructured metal,Metal vapors technology,New generation catalysts,Bimetallic catalytic systems,Production of Nanostructured metal catalysts,Catalysis by Small Metal Clusters,Analyzing of Materials