Chloride‐Mediated Activation of Aluminum‐Alloyed Liquid Metal Anodes for Stretchable Asymmetric Energy Storage
Gallium‐based liquid metals are attractive anodes for stretchable energy storage because they operate dendrite‐free, yet their bulk faradaic capacity remains locked behind a native oxide shell that conventional electrolytes cannot remove. Here, this passivation problem is resolved through the co‐design of an alumin...