Journal Article direct regeneration spent lithium‐ion batteries 3D printing 3D supporting skeleton F‐enriched SEI H+/Zn2+ co‐storage Ni‐rich cathode material aqueous zinc‐ion battery band engineering bending and stretching vibration binary descriptors broad temperature range chelation reaction coupling effect defect engineering direct recycling technology dual-coordination electro‐chemomechanical field evolution flexible zinc-air batteries graphene oxide homogeneous repair hydrogels ion transfer channels ionic liquids lithium-metal anodes lithium-sulfur battery lithium‐metal anodes localization of the phonon mode mechanical failure