Impact of Precipitants on the Structure and Properties of Fe-Co-Ce Composite Catalysts

Table 1

Pore structures of the Fe-Co-Ce composite catalysts prepared using various precipitants.

Sample	CAT-1	CAT-2	CAT-3	CAT-4
Special surface area/m^2⋅g^−1	45.84 ± 1.2	66.72 ± 2.2	71.49 ± 1.8	83.87 ± 3.1
Pore volume/cm^3⋅g^−1	0.15 ± 0.006	0.13 ± 0.004	0.12 ± 0.004	0.14 ± 0.005
Average pore diameter/nm	8.23 ± 0.2	6.95 ± 0.1	6.76 ± 0.2	6.63 ± 0.1