▎ 摘　　要

NOVELTY - A graphene nano-silver-copper slurry comprises 30-50 mass parts copper powder, 5-15 mass parts graphene nano-silver dispersing liquid, 33-60 mass parts organic solvent, 8-18 mass parts resin and 0.3-5.0 mass parts additive. USE - Graphene nano-silver-copper slurry for use in fields of touch screen (claimed) and flexible display screen. ADVANTAGE - The graphene nano-silver-copper slurry has excellent electrical conductivity, mechanical property and thermal property, increased flexibility on flexible substrate, improved comprehensive performance, economic benefit and social benefit, folding performance, high light transmittance and strong adaptability, and can be prepared in simple and easy manner. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for preparing graphene nano-silver-copper slurry.