Research Article

Effect of Sr Substitution on the Novel La1-xSrxCo0.5Ni0.5O3-δ Perovskite-Type Catalysts for Hydrogen Production in Ethanol Steam Reforming

Figure 12

SEM images of La0.1Sr0.9Ni0.5Co0.5O3-δ catalysts: (a) fresh La0.1Sr0.9Ni0.5Co0.5O3-δ sample; (b) La0.1Sr0.9Ni0.5Co0.5O3-δ sample reduced by H2.