Publication | Closed Access
The role of transition metals in the catalytic activity of Pt alloys: quantification of strain and ligand effects
62
Citations
16
References
2014
Year
EngineeringNanoheterogeneous CatalysisChemistryChemical EngineeringLigand EffectsPt AlloysMaterials ScienceInorganic ChemistryMaterials EngineeringPt ShellNanotechnologySurface ElectrochemistryMetallurgical InteractionCatalysisMicrostructureOxygen Reduction ReactionNanomaterialsTransition MetalsAlloy DesignSingle-atom CatalystThin Pt ShellAlloy Phase
The oxygen reduction reaction (ORR) activity as a function of thickness of the Pt shell on Pt-Ni alloy nanoparticles was established. We demonstrated that the effects of transition metals could only extend to a very thin Pt shell, which was 0.9-1.0 nm for Pt3Ni.
| Year | Citations | |
|---|---|---|
Page 1
Page 1