fig2
Figure 2. (A) Formation process of HP-MOF ZnICA monoliths; (B and C) SEM images and (D and E) TEM images of HP-MOF ZnICA monoliths[51]. Copyright 2023, Wiley-VCH; (F) Schematic illustration of the formation mechanism of ordered large-pore Ce-HMMOF-P and Ce-HMMOF-F; (G and I) SEM and (H and J) TEM images of (G and H) Ce-HMMOF-P and (I and J) Ce-HMMOF-F[49]. Copyright 2020, Wiley-VCH. HP-MOF: hierarchical porous metal–organic framework; ICA: 2-imidazolecarboxaldehyde; SEM: scanning electron microscopy; TEM: transmission electron microscopy.
