fig5
Figure 5. Galvanostatic cycling of NMC-811||Li-Cu coin cells with QSPE-2 and QSPE-3, performed at room temperature, in the voltage range between 3.0 and 4.3 V, and with cathode active material loading of ~13 mg cm-2. (A) Specific discharge capacity during the first 150 cycles; (B) coulombic efficiency during the long cycling at C/10; (C) Capacity retention during the long cycling at C/10, normalized on the first cycle at C/10 after C-rate test.
