fig4
Figure 4. (A) Discharge-charge curves and (B) differential capacity vs. voltage (dQ/dV) plots of ZnO@C composites for the initial five cycles at a current density of 0.1 C.
Figure 4. (A) Discharge-charge curves and (B) differential capacity vs. voltage (dQ/dV) plots of ZnO@C composites for the initial five cycles at a current density of 0.1 C.
All published articles are preserved here permanently:
https://www.portico.org/publishers/oae/