▎ 摘　　要

NOVELTY - Preparing two-dimensional graphene-imprinted composite material comprises (1) preparing a graphene material, (2) dispersing the graphene material with a predetermined solvent to obtain a graphene dispersion, (3) adding a template molecule to the graphene dispersion, (4) adding a subsequent reactant to the obtained solution to perform synthesis, (5) subjecting the obtained product to a washing treatment. USE - The two-dimensional graphene-imprinted composite material is used for compound detection (claimed). DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for two-dimensional graphene-imprinted composite material which is prepared by above mentioned method.