He Gan

Bilayer Hydrogel Electrolytes Regulate Electric‐Field‐Induced Deformation in Zinc–Sodium Hybrid Batteries

ABSTRACT Hydrogels are widely used as quasi‐solid‐state electrolytes (QSEs) in batteries due to their favorable mechanical properties. However, a critical fundamental phenomenon has remained largely overlooked: the electro‐chemo‐mechanical evolution of the hydrogel under an elect...