XAS-PEEM, XRD and XPS data from Compositional evolution of individual CoNPs on Co/TiO2 during CO and syngas treatment resolved through soft XAS/PEEM

XAS-PEEM data as a function of particle size and environment i.e. fresh, after H2 reduction, after CO exposure and after syn gas exposure. Data recorded at Co L3, Ti L3 and L2 edges and O K-edge. Data are spatially delineated into edge and centre of the nanoparticles and are recorded at beamline I06 Diamond Light Source. <br> XRD data are recorded on initially synthesised nanoparticles. XPS data recorded on the fresh Co/TiO2 sample.