▎ 摘　　要

NOVELTY - Anode material comprises a porous substrate comprising an anode active material coated with a lithium-containing composite metal oxide, a conductive agent and an agglomerant. A solid electrolyte layer comprising a solid electrolyte covers the surface of the substrate, and the solid electrolyte comprising at least partially distributed in the pores of the porous substrate. The anode active material comprising lithium cobaltate, ternary materials, lithium-rich manganese-based materials, spinel lithium manganese oxide and lithium iron phosphate, the conductive agent comprising conductive carbon black, carbon nanotubes, graphene and carbon fibers and/or the agglomerant comprising polytetrafluoroethylene, polytetrafluoroethylene-based ionomer, hydrogenated nitrile rubber, polyacrylic resin, polyimide, polymethyl methacrylate, polyvinylidene fluoride, polyacrylonitrile or combinations. USE - The anode material is useful for solid-state batteries. ADVANTAGE - The anode material: can reduce the contact of other substances thus improves its stability; and realizes the electrolyte wettability coating of the anode active material by the solid electrolyte thus improves good ion conduction effect of the solid electrolyte and the solid-state battery and energy density. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparing anode material.