▎ 摘 要
NOVELTY - Aqueous graphene conductive ink comprises 0.09-6.4 wt.% graphene, 8.1-63.36 wt.% water, 3-24 wt.% grinding media, 1.5-24 wt.% conductive particles, 3-8 wt.% second auxiliary agent, 10-50 wt.% resin binder, and 5-20 wt.% first auxiliary agent. The first auxiliary agent comprises a dispersant and an antifoaming agent. The aqueous graphene conductive ink has a pH of 8-10, a viscosity of 3000-30000 mPa-second and a square resistance of 100-5000 ohm. USE - Used as an aqueous graphene conductive ink. ADVANTAGE - The aqueous graphene conductive ink: has a square resistance of 100-5000 ohm (claimed): and has good conductivity and long term stability.