Figure 4From: Wet-chemistry processing of powdery raw material for high-tech ceramicsN 2 adsorption-desorption curves and pore size distribution. N2 adsorption-desorption curves (a), the insert shows the impact of the amount of surfactants on the crystallite size (D) and BET area (S). Pore size distribution for the CeO2 powder (b).Back to article page