▎ 摘　　要

NOVELTY - A hyper-branched polymer graft graphite nanometer composite material comprises hyperbranched polyglycidol ether that is uniformly coated on graphene, and 1.5-8 nano meter of single chip. USE - Hyper-branched polymer graft graphite nanometer composite material. ADVANTAGE - The graphene exhibits better solubility, high surface hydroxyl density, better processability, conductive and wide range of applications in micro electron, machinery, chemical engineering and high performance material. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a hyperbranched polyglycidol ether grafting graphene nano-composite material preparation method. DESCRIPTION OF DRAWING(S) - The drawing shows a photographic view of a hyper-branched polymer graft graphite nanometer composite material.