fig5

Figure 5. Synthesis of 2D materials by electrodeposition. (A) Schematic diagram of the preparation of FeMn-based nanosheets. (B) SEM image of FeMnO_x. (C) AFM image of FeMnO_x^[90]. (D) TEM image of MoS₂ flake after exposure to the electron beam^[91]. 2D: 2-dimensional; TEM: transmission electron microscopy.