▎ 摘　　要

NOVELTY - Preparing graphene slurry involves grinding mixed solution containing graphite particles, grinding aid and dispersant to obtain graphene slurry. The grinding aid is selected from modified thermoplastic rubber (TPR) particles and/or unmodified TPR particles. USE - Method for preparing graphene slurry is used in conductive agent (claimed). ADVANTAGE - The method enables to prepare graphene slurry is suitable for use in conductive agents, has simple preparation method, mild process conditions, excellent uniformity, stability and conductivity, enhances the peeling effect of graphite particles, improves the grinding efficiency, and peeling efficiency.