▎ 摘　　要

NOVELTY - A silicon carbon shell nano composite material comprises silicon carbon shell nanoparticles. The silicon carbon shell nanoparticles comprise a shell structure, a hollow structure comprising graphene material, and filling particles comprising silicon nanomaterials arranged in the shell structure. The shell structure has size of 100 nm-100 microm. The filling particles have size of 5-500 nm. USE - Silicon carbon shell nano composite material used for forming lithium-ion battery electrode (claimed). DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of silicon-carbon shell nanocomposite material.