fig12

Figure 12. (A) The LSV curves of NiFe-LDH toward OER in different electrolytes. (B) Electrocatalytic stability of NiFe-LDH in different electrolytes at 10 mA cm^-2 and 1,600 rpm. (Reproduced with permission^[114]. Copyright 2016, Wiley-VCH). (C) OER LSV curves of NiIr-LDH,NiFe-LDH, and IrO₂ in two different electrolytes. (D) Durability tests of seawater catalysis (NiIr-LDH and NiFe-LDH) in 1 M KOH + seawater electrolyte at room temperature at 500 mA cm^-2. (Reproduced with permission^[115]. Copyright 2022, American Chemical Society). (E) Seawater OER catalytic activity test for NFAC-MELDHs. (Reproduced with permission^[116]. Copyright 2021, The Royal Society of Chemistry).