Smart Pd Catalyst with Improved Thermal Stability Supported on High-Surface-Area LaFeO.sub.3 Prepared by Atomic Layer Deposition

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From: Journal of the American Chemical Society(Vol. 140, Issue 14)
Publisher: American Chemical Society
Document Type: Report
Length: 67 words

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Abstract :

The article demonstrates reversible activation upon redox cycling for CH4 oxidation and CO oxidation on Pd supported on high-surface-area LaFeO3, prepared as a thin conformal coating on a porous MgAl2O4 support using atomic layer deposition. The LaFeO3 film, less than 1.5 nm thick, is shown to be initially stable to at least 900 [degrees]C. The activated catalysts exhibit stable catalytic performance for methane oxidation after high-temperature treatment.

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Gale Document Number: GALE|A540752898