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Enhanced Palladium-Ceria Catalysts for AEMFCs by 593121718.jlj is a document available to read on EtoBox.

What is Enhanced Palladium-Ceria Catalysts for AEMFCs about?

The document discusses a palladium-ceria catalyst with enhanced activity for hydrogen oxidation in alkaline fuel cells. The catalyst achieves over 1.4 W/cm^2 peak power densities in tests, the highest reported for a platinum-free catalyst. Density functional theory calculations and spectroscopy suggest the interaction between palladium and ceria oxygen atoms weakens hydrogen binding and facilitates the reaction.

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593121718.jlj
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EN