▎ 摘　　要

NOVELTY - The preparation of biodegradable biomass-based composite thermal conductive material, involves placing the biomass polymer material and the thermally conductive filler in a ball mill for ball milling to obtain a mixed material, and adding to the mold for hot pressing to form the final product after the mixture is dried in vacuum. USE - Preparation of biodegradable biomass-based composite thermal conductive material (claimed) used as thermal management material. ADVANTAGE - The method enables simple preparation of composite material having thermal conductivity exceeding 8 W/mK, using abundant source of raw materials, which are biodegradable and environmentally-friendly.