Novel Catalytic Systems for Hydrogen Production via the Water-Gas Shift Reaction

Table 2

BET-specific surface area (SSA, m²·g⁻¹), specific pores volume (𝑉_𝑝, cm³·g⁻¹), and average pores size (𝑑_𝑝, nm) obtained over Ce_1−𝑥La_𝑥O_2−𝛿 solids.

Sample	SSA (m·g^−1)	𝑉𝑝 (cm^3·g^−1)	𝑑𝑝 (nm)
CeO2	14.5	0.029	6.7
Ce0.8La0.2O2−𝛿	42.1	0.059	4.1
Ce0.5La0.5O2−𝛿	22.4	0.059	7.9
Ce0.2La0.8O2−𝛿	14.3	0.041	9.3
La2O3	6.7	0.017	9.3