▎ 摘　　要

NOVELTY - Lithium-sulfur battery electrode material which is a double-layer structure, where the carbon-sulfur composite is used as the base material and the surface of the carbon-sulfur composite is coated with a silicon carbide nanometer layer, is new. USE - The lithium-sulfur battery electrode material is useful in lithium-sulfur battery (claimed). DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a high specific energy lithium-sulfur battery, whose anode comprises agglomerant, dispersion medium, conductive agent and electrode material.