Advanced nanostructured metal
Nanostructured Metal
Production of Nanostructured metal catalysts
Nanostructured metal powders
Hetero Nanostructured metal
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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 |
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PowdersHeterogeneous Catalysts |
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| 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 | ||||||
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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
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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