Mass‐Producible, Quasi‐Zero‐Strain, Lattice‐Water‐Rich Inorganic Open‐Frameworks for Ultrafast‐Charging and Long‐Cycling Zinc‐Ion Batteries

, far surpassing commercial lead-acid, Ni-Cd, and Ni-MH batteries. Lattice-water-rich IOFs may open up new opportunities for exploring stable and fast-charging Zn-ion batteries.