Fig. 6
Effective electrochemical active surface area tests (ECSA) of (a) Gr, (b) E-rGO, and (c) E-rGO/Fe3O4; (d) electrochemical double-layer capacity (Cdl) of Gr, (b) E-rGO, and (c) E-rGO/Fe3O4.
Fig. 6 | Scientific Reports
Effective electrochemical active surface area tests (ECSA) of (a) Gr, (b) E-rGO, and (c) E-rGO/Fe3O4; (d) electrochemical double-layer capacity (Cdl) of Gr, (b) E-rGO, and (c) E-rGO/Fe3O4.
