▎ 摘　　要

NOVELTY - A graphene/capacitor carbon electrode slurry comprises 50-90 mass% deionized water and 10-50 mass% solid component, where the solid component is 0.1-20 wt.% graphene, 73-96 wt.% capacitor carbon and 3-7 wt.% binder. USE - Graphene/capacitor carbon electrode slurry. ADVANTAGE - The graphene/capacitor carbon electrode slurry has long service life and high energy density without pollution. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following: (1) a method for preparing graphene/capacitor carbon electrode slurry (2) a use of grapheme/capacitor carbon electrode slurry.