Tuning of Pt–Co nanoparticle motifs for enhancing the HOR performance in alkaline media
Daniel Weber, Carsten Dosche, Mehtap Oezaslan
Abstract
Bifunctional mechanism and Pt–H<sub>ad</sub> binding energy can be discriminated by a new descriptor, <italic>Q</italic>(Hupd) : <italic>Q</italic>(Co<italic>z</italic><sup>+</sup>) ratio to tailor the HOR activity on a Pt–Co surface in alkaline environment.
Topics & Concepts
BifunctionalNanoparticleChemistryNanotechnologyMaterials scienceCatalysisOrganic chemistryAdvanced Nanomaterials in CatalysisElectrocatalysts for Energy ConversionMetal-Organic Frameworks: Synthesis and Applications