▎ 摘　　要

NOVELTY - The method involves using solvent to remove a material in soluble. An insoluble substance is extracted. Solvent is an organic solvent is used for dissolving in a soluble polymer. To-be-tested extract of a Raman spectrum is measured. Characteristic parameter of the Raman spectrum is extracted. The characteristic parameter of the Raman spectrum is compared with graphene in a spectrum database. The characteristic parameter of the graphene content in the to-be-tested extract of the Raman spectrum is calculated. Determination is made to check whether to-be-tested extract is formed with Graphene. USE - Method for determining graphene component and content in a material. ADVANTAGE - The method enables avoiding complicated physical and chemical detection process, and simplifying testing process, and completely eliminating interference of fillers. DESCRIPTION OF DRAWING(S) - The drawing shows a graphical illustration of a method for determining graphene component and content in material. '(Drawing includes non-English language text)'