Figure 10.

Comparison of specific discharge energy (first cycle, related to the mass of a) both electrode active materials or b) electrode active materials and active salt), capacity retention and C _Eff (10^th cycle) between the graphite || BP‐C cells, graphite || graphite cells and the reported DIBs in literature^{[ 35} , ^{36 ]} utilizing graphite (G) as the positive electrode. For data published in literature, the specific energy, as shown in (b), was calculated with used LiPF₆ and additionally with LiTFSI to enable a fair comparison. Further information and performance values are described in Supporting Information.