Ionic Liquid-Based Electrolytes for Aluminum/Magnesium
tion strategies used in monovalent battery systems are not suitable for aluminum battery systems. In fact, at the early stage, an aqueous electrolyte is firstly applied in aluminum battery systems (Al/AgO , Al/H 2 O 2 , and Al/S ) due to its low cost, easy to operate, and environment friendly. However, the fatal draw-