fig9
Figure 9. (A) Schematic illustration of synthesizing the Of-TiMX for NitRR. (B) FEs of ammonia and nitrite of Of-TiMX at different potentials. (C) Pourbaix diagrams for Of-TiMX at pH 7. (D) Free-energy diagrams for NitRR on the surface of full OH-terminated Of-TiMX at U = 0.0 V and U = -1.2 V (vs. SHE). Reprinted with permission from Ref.[115]. Copyright 2023 Elsevier[115].
