Catalysis and characterization of a rugged lead ruthenate pyrochlore membrane catalyst

A heterogeneous Nafion® 417 membrane containing lead ruthenate pyrochlore (Py) catalyst (|NPy|) has been demonstrated for an efficient, 100% recoverable, 100% reusable and 100% selective primary alcohol oxidation to aldehyde. The Nafion® 417 membrane enhanced the Py crystallization with stable and continuous agglomerate-like structure in the |NPy| network.