▎ 摘　　要

NOVELTY - Preparing composites doped with two-dimensional materials comprises providing two-dimensional material dispersion, mixing it with fibrous polymer dispersion to obtain composite slurry, concentrating the composite slurry, so that the solvent content in the composite slurry is 31-34 wt.% to obtain solid flexible product, rolling the solid flexible product to obtain pre-rolled product, fold the pre-rolled product and roll it again, after more than 10 times of folding and rolling, a compound doped with the two-dimensional material is obtained, the two-dimensional material is parallel distributed in the composite in the horizontal direction. USE - The method is useful for preparing composites doped with two-dimensional materials. ADVANTAGE - The composite doped with two-dimensional material has high mechanical performance and high horizontal thermal conductivity. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for composites doped with two-dimensional materials, prepared by above method.