▎ 摘　　要

NOVELTY - A three-dimensional network structured graphene-based thermistor comprises 30-60 pts. wt. hydrocarbon gas, 80-100 pts. wt. PTFE, 40-62 pts. wt. methacrylic resin, 120-180 pts. wt. organic solvent, 0.3-0.5 pt. wt. coupling agent, 0.1-0.5 pt. wt. flame retardant, 0.1-0.5 pt. wt. antioxidant, 0.1-0.3 pts. wt. lubricant and 0.1-0.3 pt. wt. UV resisting agent. USE - Three-dimensional network structured graphene-based thermistor for use in household appliances e.g. heater (claimed). ADVANTAGE - The three-dimensional network structured graphene-based thermistor has uniformity in conductivity and heat, excellent electrical conductivity and thermal conductivity and high sensitivity, performs operation at short period of time, is highly safe and causes no residual pressure and too large or too small electrical resistance. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for preparing a three-dimensional network structured graphene-based thermistor.