▎ 摘　　要

NOVELTY - Iron oxide nanoparticle/sheet iron hydroxide/multilayer material graphene compound material comprises flaky iron hydroxide is grown on surface of multilayer graphene substrate prepared by ultrasonic method, flaky iron hydroxide to form porous structure, and the nano-iron oxide is uniformly distributed on the multi-layer graphene and flaky iron hydroxide surface. USE - The material is useful for constructing high performance lithium sulfur battery anode used in lithium-sulfur battery direction. ADVANTAGE - The material improves the conductivity, realizes porous structure formed by sheet iron hydroxide can absorb more sulfur, increases the conductivity of the ferric hydroxide and increases the specific surface area of the compound material and has strong polysulfide adsorption capacity. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparation method of iron oxide nanoparticle/sheet iron hydroxide/multilayer material graphene compound material.