fig11
From: Non-aqueous rechargeable aluminum-ion batteries (RABs): recent progress and future perspectives
Figure 11. Cyclic voltammetry of (A) aluminum foil, (B) stainless steel foil, and (C) expanded graphite in AlCl3/EMIC SEM images of substrates before and after long Al electrodeposition, (D, G) Al foil, (E, H) stainless steel, and (F, I) expanded graphite. Reproduced with permission ref.[120] Copyrights 2018 Elsevier.
