fig5
![Organic cathode materials for aqueous zinc-organic batteries](https://image.oaes.cc/6793ae46-2501-46b8-baac-898367c66869/em30116.fig.5.jpg)
Figure 5. (A) The molecular structure of p-type conductive polymers, including PPy, PIn and poly(5-cyanoindole); (B) (Dis-)charge profiles of Zn//PPy battery under different currents. Reproduced with permission[55]. Copyright 2018, Royal Society of Chemistry; (C) Rate capability of the Zn//poly(5-cyanoindole) battery. Reproduced with permission[58]. Copyright 2015, Elsevier. PPy: Polypyrrole.