Unraveling the Dynamic Nanoscale Reducibility (Ce4+ -> Ce3+) of CeOx–Ru in Hydrogen Activation

J. Höcker, T. O. Menteş, A. Sala, A. Locatelli, T. Schmidt, J. Falta, S. D. Senanayake and J. I. Flege, Adv. Mater. Interfaces 2, 1500314 (2015).