▎ 摘　　要

NOVELTY - Measuring graphene content in graphene slurry, comprises measuring the non-volatile matter content in the slurry N, making slurry curve without volatile matter thermal decomposition residual percentage as x%, manufacturing slurry used in thermal decomposition curve of graphene powder raw material, taking graphene powder residual quantity as a%, thermal decomposition curve preparation used in slurry auxiliary agent, auxiliary residual percentage is b% and calculating NG of graphene in the slurry. USE - The method is useful for measuring graphene content in graphene slurry (claimed).