fig13
Figure 13. (A) Schematic illustration of synthesis process of Fe-doped-(Ni-MOFs)/FeOOH with interfacial Fe, reproduced with permission[117]. Copyright 2022, Wiley-VCH; (B) Schematic illustration of fabrication process of γ-FeOOH/Ni-MOFNA, showing the structural change of Ni-MOFNA, reproduced with permission[118]. Copyright 2023, Wiley-VCH. MOF: Metal-organic framework.