Catalytic Combustion of Methane over CeO 2-MO x (M=La 3+, Ca 2+) Solid Solution Promoted Pd/ γ-Al 2O 3 Catalysts
XIAO Li-Hua, SUN Kun-Peng, XU Xian-Lun
Acta Phys. -Chim. Sin. . 2008, (11): 2108 -2113 .  DOI: 10.1016/S1872-1508(08)60080-7