Lewis Acid-Base Interaction Boosting Ion Selectivity of Poly(Ether Ether Ketone)/Polyimide Membrane Toward High-Performance Alkaline Zinc-Iron Flow Batteries
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The development of advanced ion-conducting membranes is crucial for improving alkaline zinc-iron flow batteries (AZIFBs), which face a persistent tradeoff between ion selectivity and conductivity. This work presents a sulfonated poly(ether ether ketone)/polyim... ...