fig5

Figure 5. Full-cell performance and electrochemical evaluation of the PTCDI//TCBQ aqueous Mn-ion battery. (A) Schematic illustration of the designed aqueous Mn-ion full cell; (B) CV profiles recorded at various scan rates from 1.0 to 10 mV/s; (C and D) Rate capability and corresponding GCD curves evaluated across a range of current densities; (E) Long-term cycling performance of the full cell at a constant current density of 1.0 A/g. Reprinted with permission from Ref.^[29]. Copyright © 2025 Wiley. TCBQ: Tetrachloro-1,4-benzoquinone; CV: cyclic voltammetry; GCD: galvanostatic charge-discharge; PTCDA: perylene-3,4,9,10-tetracarboxylic dianhydride; PTCDI: perylene-3,4,9,10-tetracarboxylic diimide.