PtCu/Pt core/atomic-layer shell hollow octahedra for oxygen reduction and methanol oxidation electrocatalysis
Yi Zhou, Qiang Yuan
Abstract
OH catalysts with a sub-nanometer Pt(111) shell layer featuring Cu- and Co-vacancies, which exhibited high activity in acidic oxygen reduction and methanol oxidation reactions.
Topics & Concepts
ElectrocatalystMethanolOctahedronOxygen reductionLayer (electronics)Oxygen reduction reactionOxygenCore (optical fiber)Chemical engineeringChemistryRedoxShell (structure)Materials scienceInorganic chemistryNanotechnologyCrystallographyComposite materialElectrochemistryElectrodePhysical chemistryCrystal structureOrganic chemistryEngineeringElectrocatalysts for Energy ConversionFuel Cells and Related MaterialsElectrochemical Analysis and Applications