fig9
From: Non-aqueous rechargeable aluminum-ion batteries (RABs): recent progress and future perspectives
Figure 9. (A) Schematic of Al/graphite cell with AlCl3 Urea-based ionic liquid electrolyte during discharge process at the anode side, metallic Al, AlCl4- ions and urea formed at the cathode side, graphite has layered spaces, the AlCl4- could intercalate and deintercalated during charge and discharge process, (B) charge/discharge curves, and (C) long-term stability of aluminum graphite battery at a current density of 65 mAg-1. Reproduced with permission ref.[33] copyrights 2023 Elsevier.
