Research Article

Catalytic Behaviour of Mesoporous Cobalt-Aluminum Oxides for CO Oxidation

Table 1

N2 physisorption results obtained with the Co–Al2O3 oxides.

SampleSurface area/m2 g−1Pore diameter/nmPore volume/cm3 g−1

Al2O33006.80.70
5Co/Al2O3 (973)2878.80.82
10Co/Al2O3 (973)2587.70.74
15Co/Al2O3 (973)2585.60.66
5Co/Al2O3 (673)2758.80.78
5Co/Al2O3 (1073)2846.60.62

Co–Al2O3 () = cobalt loading (wt%) in Al2O3 (calcination temperature, K).