Journal Article ultrahigh capacity Li-ion batteries Li‐ion batteries Li‐ion battery cathode Zr─O deposits all-solid-state cathode cathode materials cathode/electrolyte interphase closed‐loop direct upcycling elastic lattices fatigue resistance gradient disordering high‐voltage high‐voltage LiCoO2 interface reaction layered oxide cathodes lithium-ion batteries prolonged cyclability reversible tetrahedral sites solid electrolyte stalling oxygen evolution suppressing strain accumulation surface reconstruction