▎ 摘　　要

NOVELTY - Preparing graphene aqueous dispersion by mechanical stripping comprises (a) adding graphite, hydrophilic dispersant, and hydrophobic dispersant to water, stirring uniformly, and ball milling to obtain initial graphene dispersion, and (b) centrifuging the initial graphene dispersion. USE - The method is useful for preparing graphene aqueous dispersion by mechanical stripping. ADVANTAGE - The dispersion: has very good stability, strong oxidation effect, and has good structure to maximize the performance of the graphene. The method: causes less damage to the structure of graphene sheet layer by ball milling process. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for graphene aqueous dispersion prepared by the above method.