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. 2024 Feb 27;9(10):12046–12059. doi: 10.1021/acsomega.3c09926

Table 1. Summary of Textural Properties of the Starting CeO2 Powders.

sample short name calcination temperature (°C) BET surface area (m2/g) BHJ pore volume (cm3/g) average CeO2 crystallite sizea (nm)
CeO2—high surface area HSA 550 115 0.34 9
CeO2—medium surface area MSA 950 21 0.19 41
CeO2—low surface area LSA 1200 4 0.10 71
CeO2—equilibrium surface area ESA 900 35 0.32 28
a

Calculated by Scherrer’s equation.