fig7
Figure 7. (A) Absorption sites on lateral plane of Ti3C2. (B) Absorption sites on lateral plane of Mo3C2. (C) Gibbs free energy diagram on basal plane and lateral plane of Ti3C2 during NO3-RR. (D) NO3-RR pathway on basal plane and lateral plane of Mo3C2. (E) Geometric configuration of *NH2 and *NH3 on Cr3C2 lateral plane. Reproduced with permission from Ref.[53]. Copyright 2022 Royal Society of Chemistry.