▎ 摘 要
NOVELTY - Graphene composite high temperature resistant aqueous conductive glue comprises 30-50 pts. wt. water-based silicone modified resin, 5-10 pts. wt. aqueous amino resin, 10-30 pts. wt. graphene composite powder, 5-10 pts. wt. carbon nanotube slurry, 2-5 pts. wt. high structure conductive carbon black, 1.5 pts. wt. coupling agent, 0.5 pts. wt. leveling agent, 1 pts. wt. antifoaming agent, 1 pts. wt. catalyst and 15-40 pts. wt. deionized water. USE - Graphene composite high temperature resistant aqueous conductive glue. ADVANTAGE - The graphene composite high temperature resistant aqueous conductive glue has excellent flexibility, high temperature resistance and good conductivity. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for preparing graphene composite high temperature resistant aqueous conductive glue, which involves: (A) mixing graphene composite powder, carbon nanotube slurry, high structure conductive carbon black, half deionized water with a coupling agent, a leveling agent and an antifoaming agent, and dispersing at 3000-5000 revolutions per minute for 40-60 minutes to obtain graphene premixed slurry; (B) mixing the aqueous silicone modified resin, the aqueous amino resin, the residual deionized water and the catalyst, and dispersing at 300-500 revolutions per minute for 20-30 minutes to obtain a pre-formed resin solution; and (C) adding graphene premix to the pre-formed resin solution, stirring and dispersing at 500-800 revolutions per minute for 30-40 minutes to obtain graphene composite high temperature resistant water-based conductive adhesive.