Table 2 OSC at 600 ° C of the Ce_{0 .5}Zr_{0 .4}Al_{0 .1}O_{1 .95}, Ce_{0 .5}Zr_{0 .2}Al_{0 .3}O_{1 .85}, and Ce_{0 .5}Zr_{0 .1}Al_{0 .4}O_{1 .8}calcined at 1 , 000 ° C for 20 h

From: Aluminum-doped ceria-zirconia solid solutions with enhanced thermal stability and high oxygen storage capacity