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. 2023 May 15;14:2789. doi: 10.1038/s41467-023-38493-7

Fig. 5. Critical current density in Li||Li and coulombic efficiency in Li||Cu cells.

Fig. 5

a Voltage-time profile for Li|IPEs|Li cell at room temperature (RT) with increasing J from 0.1 to 2.0 mA cm−2. b Long-term voltage-time profile for Li|IPEs|Li cell cycled with 1 mA cm−2 (0.5 mAh cm−2) at RT. c Voltage-cycle profile for Li|IPEs|Cu cell cycled with 1 mA cm−2 (0.5 mAh cm−2) at RT. The secondary axis shows the corresponding CE values with an average value >98%.