fig9
Figure 9. Presents the full-scale pore size distribution of industrial Ni-Fe-based catalysts, obtained by combining MIP, N2 adsorption (HK & DFT algorithm), and multiscale CT. The curves labeled Multiparticle, Particle (a and b), and Particle (c and d) correspond to CT data with pixel sizes of 650 nm, 325 nm, and 45 nm, respectively. Ni-Fe: Nickel-iron; MIP: mercury intrusion porosimetry; HK: Horvath-Kawazoe; DFT: density functional theory; CT: computed tomography.
