fig10

Figure 10. (A) Scheme of the formation of Ru SAs confined on NC^[86]. Copyright 2023, ACS Publications; (B) A representative iDPC-STEM image of Mo/ZSM-5; (C) Zoomed-in three scenarios: empty channel, channels containing a MoO₃H cluster bound at the T8 site and at the T₁ site^[87]. Copyright 2023, Wiley; (D) Molecular modelingof 2Bn-Cu@UiO-67; (E) Calculated free-energy diagrams for CO₂RR over 2Bn-Cu@UiO-67 and Cu (111)^[88]. Copyright 2023, Wiley; (F) HAADF image of A-CoPt-NC and Model of the configuration of the two metal atoms trapped in the defect^[27]. Copyright 2023, ACS Publications; (G) Illusion of carbon vacancies sites and Pd single-atom-site in g-C₃N₄^[89]. Copyright 2023, Elsevier; (H) illusion of Fe₁-N_v/CN ultrathin nanosheets, and CIP Degradation curves of CN, N_v/CN and Fe₁-N_v/CN^[90]. Copyright 2023, Wiley. SAs: Single atoms; iDPC-STEM: integrated differential phase-contrast scanning transmission electron microscopy; HAADF: high-angle annular dark field.