Article ID Journal Published Year Pages File Type
10567701 Journal of Power Sources 2011 12 Pages PDF
Abstract
▶ Recent progress of palladium-based materials including extended surfaces and nanostructured ones for hydrogen oxidation reaction and oxygen reduction reaction was overviewed. ▶ Pd-Pt alloys show comparable to or higher hydrogen oxidation activity than pure Pt. ▶ Pd alloys show comparable oxygen reduction activity to pure Pt. ▶ Oxygen reduction activity depends strongly on the orientations of the Pd surface. ▶ Durability of Pd alloys is an issue in fuel cell operation.
Related Topics
Physical Sciences and Engineering Chemistry Electrochemistry
Authors
,