Fig. 9From: Rod-Like Nanoporous CeO2 Modified by PdO Nanoparticles for CO Oxidation and Methane Combustion with High Catalytic Activity and Water ResistanceCyclic stability tests (a, b), resistance to CO2 toxicity tests (c, d), and water resistance tests (e, f) of the dealloyed Al91.3Ce8Pd0.7 ribbons calcined at 400 °CBack to article page