Resolving the Effect of Oxygen Vacancies on Co Nanostructures Using Soft XAS/X-PEEM
Chengwu Qiu, Yaroslav Odarchenko, Qingwei Meng, Shaojun Xu, Inés Lezcano‐González, P. Olalde-Velasco, Francesco Maccherozzi, Laura C. Zanetti-Domingues, Marisa L. Martin-Fernandez, Andrew M. Beale
Abstract
also prevents total reoxidation of Co NPs in syngas, particularly the smallest (∼8 nm) particles, thus maintaining the presence of metallic Co, potentially improving catalyst performance.
Topics & Concepts
X-ray absorption spectroscopyMaterials scienceCatalysisSyngasFischer–Tropsch processOxygenNanostructureNanoparticleChemical engineeringMetalAbsorption spectroscopyAnalytical Chemistry (journal)NanotechnologyChemistrySelectivityMetallurgyOpticsOrganic chemistryPhysicsEngineeringCatalytic Processes in Materials ScienceElectrocatalysts for Energy ConversionCatalysis and Oxidation Reactions