Journal Article ultrahigh capacity Li metal anodes Li+ transport Li-ion batteries Li‐ion batteries Li‐ion battery cathode Review Zr─O deposits anion confinement binary phase cathode/electrolyte interphase elastic lattices fatigue resistance gradient disordering high voltage high‐voltage LiCoO2 interface reaction layered cathode layered oxide cathodes lithium cobalt oxide lithium-ion batteries metal-organic frameworks polymer electrolytes prolonged cyclability reversible tetrahedral sites sodium‐ion batteries solid electrolyte interphases solid-state batteries solid‐like electrolytes