▎ 摘 要
NOVELTY - Conductive ink containing graphene sheet and composite metal filler comprises 1-10 pts. wt. flaky graphene conductive material, 10-30 pts. wt. nano metal conductive material, 20-50 pts. wt. adhesive, 1-5 pts. wt. auxiliary agent and 30-50 pts. wt. solvent. USE - Conductive ink containing graphene sheet and composite metal filler used for printed circuit board. ADVANTAGE - The conductive ink containing graphene sheet and composite metal filler has high conductivity.