▎ 摘　　要

NOVELTY - Heating type graphene glass comprises 65-70 pts. wt. glass powder, 60-65 pts. wt. graphene, 5-9 pts. wt. ultrafine alumina, 4-8 pts. wt. silane coupling agent, 6-8 pts. wt. aqueous acrylic resin, 3-8 pts. wt. propylene glycol methyl ether, 2-6 pts. wt. antifoaming agent, 3-9 pts. wt. dispersant and 8-15 pts. wt. distilled water. USE - The heating type graphene glass is useful for glass tabletop on heating table (claimed). ADVANTAGE - The method increases the fracture toughness and strength of the glass. The graphene glass has high thermal conductive, good optical and electrical properties. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparing heating type graphene glass, comprising: (i) adding graphene and ultrafine alumina into water having a weight of two times the sum of the graphene and ultrafine alumina, dispersing uniformly and grinding into a thermal conductive slurry; (ii) adding the thermal conductive slurry into distilled water and ultrasonic processing to obtain a suspension; (iii) adding silane coupling agent into glass powder, sealing and ultrasonically processing for 25-80 minutes to obtain a mixed slurry; (iv) adding the suspension into the mixed slurry and stirring for 25-60 minutes to obtain graphene glass composite solution; (v) dispersing uniformly 6-8 pts. wt. graphene glass composite solution and aqueous acrylic resin, propylene glycol methyl ether, antifoaming agent, and dispersing agent to obtain mixed solution; (vi) subjecting the mixed solution to glass forming work, calendering, performing centrifugal casting, sintering, and reducing rapidly the temperature of the mixed liquid to obtain graphene glass; (vii) coating a graphene glass to form a graphene transparent conductive film; and (viii) subjecting the graphene glass forming the graphene transparent conductive film to eat treatment and annealing treatment.