▎ 摘　　要

NOVELTY - The preparation of 1-nitroanthraquinone graphene conductive adhesive involves adding nitric acid and anthraquinone, cooling, filtering, obtaining precipitate, adding 1-nitroanthraquinone, weighing oxidized graphene, adding dimethylsulfoxide, obtaining oxidized graphene dispersion, adding vinyl dimethoxysilane, N,N-methylene bisacrylamide, 1-nitroanthraquinone and triethylamine, filtering, obtaining residue, grafting graphene oxide with 1-nitroanthraquinone, adding to sodium dodecylbenzenesulfonate, polystyrene and absolute ethanol, dispersing and obtaining dispersion liquid. USE - Preparation of 1-nitroanthraquinone graphene conductive adhesive used for electrode bonding. ADVANTAGE - The adhesive has high conductive properties and oxidation resistance ability. DETAILED DESCRIPTION - The preparation method of 1-nitroanthraquinone graphene conductive adhesive involves adding 65% of 20-30 ml nitric acid to the device equipped with a thermometer and a reflux three-neck flask, placing the flask in a water bath, adding 3-5 g anthraquinone into the flask at 45-50 degrees C, stirring for 1-2 hours, quickly placing the flask in ice water bath, controlling the temperature at 30-35 degrees C for 5-10 minutes, adding 3-5 g anthraquinone, increasing the temperature to 50-55 degrees C, stirring for 2-3 hours, naturally cooling to room temperature, filtering, obtaining a precipitate, adding 1-nitroanthraquinone, weighing 5-10 g oxidized graphene into three-necked flask, adding 50-70 g dimethylsulfoxide to three-necked flask, stirring, placing in ultrasonic oscillator at 180-200 W for 30-40 minutes, obtaining stable and uniformly dispersed oxidized graphene dispersion, placing the dispersion in ice-water bath, adding 3-5 ml vinyl dimethoxysilane and 3-5 ml N,N-methylene bisacrylamide, controlling the temperature to 0-15 degrees C, adding 2-3 ml 1-nitroanthraquinone and triethylamine, stirring for 3-4 hours, filtering, obtaining residue, grafting graphene oxide with 1-nitroanthraquinone, adding grafted 1-nitroanthraquinone-oxidized graphene to beaker, adding 0.3-0.5 g sodium dodecylbenzenesulfonate, 1-3 g polystyrene and 200-300 ml absolute ethanol, ultrasonically dispersing using displacement ultrasonic oscillator at 180-200 W for 30-40 minutes and obtaining dispersion liquid.