fig13

Figure 13. (A) NH₃ yields and FEs of Ga SA/a-TiO₂ nanofibers at different potentials for 2 h. (B) Chronoamperometry curve of Ga SA/a-TiO₂ nanofibers at -0.1 V vs. RHE for 24 h^[175]. (C) NH₃ yield rates for LaFeO-Ru, LaFeO-PL, and LaFeO in the NRR. (D) FE and NH₃ yield rates for LaFeO-Ru at the potential of -0.7 V versus RHE after five consecutive experiments^[176].