New Approach to Synthesis of CuO/CeO_2 Catalysts for Preferential CO Oxidation

摘要

Employing Metal-organic frameworks (MOFs) as precursor, a series of CuO/CeO_2 catalysts with well-dispersed copper species were synthesized and applied for preferential CO oxidation in H_2-rich stream. The high activity of the CuO/CeO_2 catalysts ind icated that MOFs precursor played a key role in improving the dispersion of metal active sites.