Catalysis is not only one of the most crucial principles Green Chemistry but also used industrial strategies to improve yields and shift more environmental-friendly processes. Due great importance catalysis, we propose a laboratory activity related heterogeneous catalysis courses (upper undergraduate students). It involves preparation catalyst, study its in three-phase reaction, analysis result...

Details of the surface structure bimetallic catalysts, essential in heterogeneous and electro-catalysis, obtained by analysis EXAFS data under different atmospheres.

In this work, the combination of the advantages of two-phase catalysis, electrocatalysis and colloid catalysis is presented. It is shown that palladium or gold colloids prepared by citrate reduction can be charged negatively in a heterogeneous two-phase reaction and subsequently used as aqueous catalysts for dehalogenation reactions. This can be regarded as a new type of electrocatalysis. 2002 ...

A common expectation in heterogeneous catalysis is that the optimal activity will occur for particle size with highest concentration of undercoordinated step, edge, or corner sites, expecte...

Magnetite shows enormous potential from biocompatible hybrid materials to heterogeneous catalysis. However, a detailed atomistic understanding of magnetite in complex nanostructures and at interfac...

Heterogeneous Catalysis. In their Communication (e202207777), Patrick Hemberger et al. employed PEPICO spectroscopy to identify ketene and methylketene intermediates in methyl acetate conversion over the HZSM-5 zeolite.

Confined microenvironments formed in heterogeneous catalysts have recently been recognized as equally important as catalytically active sites. Understanding the fundamentals of confined catalysis has become an important topic in heterogeneous catalysis. Well-defined 2D space between a catalyst surface and a 2D material overlayer provides an ideal microenvironment to explore the confined catalys...