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

 

Active in the oxidation of cycloalkanes, thiols,cysteine to cystine ecc. with molecular oxygen or air.

Chem. Mater., 14 (2002) 1183

Copper nanosized: Particles ranging 3-4 nm in diameter


   

Powders

Heterogeneous Catalysts



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

 

Silver nanosized: Particles ranging 2.5-32.5 nm in diameter

Active in the Oxidation of alcohols to ketones, cysteine to cystine with molecular oxygen.

Copper nanosized: Particles ranging 3-4 nm in diameter

 

Chim. Ind. (Milan, Italy) 83 (2001) 60

Gold nanosized: Particles ranging 4.5 nm in diameter

Active in the Oxidation of alcohols to ketones, cysteine to cystine ecc. with molecular oxygen.

 
 

Active in the Oxidation of cycloalkanes, thiols,cysteine to cystine ecc. with molecular oxygen or air.

An example of the activity and selectivity of powders obtained by MVS technique:

Hydrosilylation of acetylenic compounds with a commercial Au catalyst and with an analogous system prepared

via Metal Vapour Synthesis technique.

Au Commercial sample Au MVS sample

Rhodium nanosized: Particles ranging 2.7 nm in diameter

 
 

Very active hydrogenation catalysts; it has been proved successful in the hydrosilylation of nitriles.

Mater Sci. Eng., 15 (2001) 207

J. Mol. Catal., 150 (1999) 275

Chem. Mater., 14 (2002) 1183

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

Platinum nanosized: Particles ranging 2.8 nm in diameter

Very active hydrogenation catalysts.

Mater. Sci. Forum, 235 (1997) 929



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