fig6

Figure 6. (A) The synthesis route diagram of D-FeCo@NHC. (B) HRTEM images of S-rGO-CNT-Co. (C) LSV curves of D-FeCo@NHC and Pt/C catalyst for ORR in 0.1 M KOH + seawater. (D) Computed work functions of D-FeCo//D-NC. (E) Galvanostatic discharge-charge cycling stability of liquid ZAB. (Reproduced with permission^[98]. Copyright 2023, Elsevier).