Design of Integrated Heterogeneous Catalysts for One-pot Chemical Process

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We have developed highly functionalized heterogeneous metal catalysts based on unique characteristics of inorganic materials such as hydroxyapatite, montmorillonite, and hydrotalcite. These inorganic crystallites are used as macro ligands for active metal species, which are considered as nano-structured catalyst supports. The characteristic features of these catalysts are based on the concerto effect between active metal species and surface properties, such as acidity, basicity, and site isolation, where cooperative catalysis by several immobilized active species on the solid surface can occur. Furthermore, we developed a novel catalyst system for deoxygeneation of epoxides to olefins and one-pot multi reaction systems using these heterogeneous catalysts.