Figure 8
(a) Charge–discharge voltage profiles; (b) columbic, (c) voltage, and (d) energy efficiencies of ZBB single cells with GE and 3D-Ti-GE structure under various current densities.
Figure 8 | Scientific Reports
(a) Charge–discharge voltage profiles; (b) columbic, (c) voltage, and (d) energy efficiencies of ZBB single cells with GE and 3D-Ti-GE structure under various current densities.
