Bio-Inspired Bidirectional Proton Regulatory Mechanisms by Anhydride-Based Hydrogel Electrolytes for High-Performance Aqueous Zinc-Ion Batteries.
Aqueous zinc-ion batteries (AZIBs) employing hydrogel electrolytes offer significant advantages in mitigating short-circuit and electrolyte leakage risks. Nevertheless, the sluggish transport kinetics of Zn2 + and severe interfacial instability of zinc anodes still severely restrict their further development. Herein, a...