主权项 |
1. An ionically-conductive coating for a cathode active material, anode active material, or solid state electrolyte for use in a battery, comprising:
a layer of coating material disposed on the surface of cathode active material, anode active material, or solid state electrolyte of a battery; the material comprising one or more of a: (i) metal oxide; (ii) metal halide; (iii) metal oxyflouride; (iv) metal phosphate; (v) metal sulfate; (vi) non-metal oxide, (vii) olivines, (viii) NaSICON structures, (ix) perovskite structures, (x) spinel structures, (xi) polymetallic ionic structures, (xii) metal organic structures or complexes, (xiii) polymetallic organic structures or complexes, (xiv) structures with periodic properties, (xv) functional groups that are randomly distributed, (xvi) functional groups that are periodically distributed, (xvii) functional groups that are checkered microstructure, (xviii) 2D periodic arrangements, and (ixx) 3D periodic arrangements; and the coating being mechanically-stable. |