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. 2017 Sep 8;3(9):e1701010. doi: 10.1126/sciadv.1701010

Fig. 2. The ReHABs performance with the G-SEI (1RGO, 5RGO, 10RGO, and 50RGO) and without the G-SEI (Blank).

Fig. 2

(A) CV profiles at a scan rate of 1 mV s−1. (B) Charge-discharge capacities as a function of cycle number at different C rates. (C) Charge-discharge curves of the ReHAB with the 10RGO cathode at different C rates. (D) Capacity loss (measured capacity after 1-day float charge versus initial capacity) and the corresponding float charge current density. (E) Voltage drop plateau in 72 hours of OCV tests. (F) Cyclic performance under a current density of 1 C at room temperature (25°C). (G) Corresponding charge-discharge curves at different cycles. (H) Cyclic performance of the ReHAB with the 10RGO cathode under a current density of 4 C at 60°C. (I) Corresponding charge-discharge curves.