Atomic-Scale Insights into Nickel Exsolution on LaNiO<sub>3</sub> Catalysts via <i>In Situ</i> Electron Microscopy
Pengfei Cao, Pengyi Tang, Maged F. Bekheet, Hongchu Du, Luyan Yang, Leander Haug, Albert Gili, Benjamin Bischoff, Aleksander Gurlo, Martin Kunz, Rafal E. Dunin‐Borkowski, Simon Penner, Marc Heggen
Abstract
perovskite material, our results underscore the importance of focusing on both surface and bulk characterization for a thorough understanding of the catalyst dynamics and set the stage for a generalized concept in the understanding of state-of-the art catalyst materials on an atomic level.
Topics & Concepts
Materials sciencePerovskite (structure)Non-blocking I/ONickelAtomic unitsDecompositionTransmission electron microscopyGrain boundaryX-ray photoelectron spectroscopyChemical engineeringAnalytical Chemistry (journal)Chemical physicsCrystallographyCatalysisChemistryNanotechnologyMetallurgyMicrostructureQuantum mechanicsEngineeringChromatographyBiochemistryOrganic chemistryPhysicsMagnetic and transport properties of perovskites and related materialsCatalytic Processes in Materials ScienceElectronic and Structural Properties of Oxides