Figure 8.

Electrochemical performance of graphite || BP‐C cells (two‐electrode configuration; full‐cell setup; cell voltage: 2.0– 4.7 V, black, and 2.0–4.3 V, gray) and graphite || graphite cells (three‐electrode configuration; full‐cell setup; 2.0–5.0 V, blue) in constant current cycling experiments: a,b) specific discharge capacities related to the mass of the positive electrode and both electrode active materials; c) measured capacity normalized to the first discharge capacity, d) Coulombic efficiency of the cells, e) mean discharge voltage, f) voltage efficiency. 3.4 m LiTFSI in DMC as an electrolyte at a current of 50 mA g^–1 (related to the positive electrode).