▎ 摘　　要

NOVELTY - Preparing graphene hot compress material involves taking graphite oxide and tributyl ethyl phosphine bis (trifluoromethanesulfonyl) imide as raw materials, and carrying out hydrothermal reaction to obtain doped graphene oxide. The doped graphene oxide portion is reduced by taking ethanol water solution with volume concentration of 70-80% as a solvent to prepare solution I. The fatty acid and ethyl orthosilicate are added into the solution I, and stirred and reacted in nitrogen atmosphere to obtain solution II. The styrene and potassium persulfate are added into the solution II, carried out polymerization reaction in a nitrogen atmosphere, and centrifuged to obtain a composite microsphere. The composite microspheres are ultrasonically dispersed in deionized water. The formaldehyde, phenol and an ammonia water solution are added and performed microwave irradiation reaction, centrifuged, washed and dried to obtain modified microspheres. USE - Method for preparing graphene hot compress material used in manufacturing eye massager (claimed). ADVANTAGE - The hot compress material has better mechanical property and thermal conductivity, has excellent electric-heat conversion effect, and is safe to used as an eye massager. DETAILED DESCRIPTION - Preparing graphene hot compress material for eye massager, involves taking graphite oxide and tributyl ethyl phosphine bis (trifluoromethanesulfonyl) imide as raw materials, and carrying out hydrothermal reaction to obtain doped graphene oxide. The doped graphene oxide portion is reduced by taking ethanol water solution with volume concentration of 70-80% as a solvent to prepare solution I. The fatty acid and ethyl orthosilicate are added into the solution I, and stirred and reacted in nitrogen atmosphere to obtain solution II. The styrene and potassium persulfate are added into the solution II, carried out polymerization reaction in a nitrogen atmosphere, and centrifuged to obtain a composite microsphere. The composite microspheres are ultrasonically dispersed in deionized water. The formaldehyde, phenol and an ammonia water solution are added and performed microwave irradiation reaction, centrifuged, washed and dried to obtain modified microspheres, and ultrasonically dispersed the modified microspheres in an ethanol water solution with the volume concentration of 15-20 wt.% to obtain a mixed solution. The mixed solution is spray on a flexible substrate by adopting a thermal spraying method, formed a film, foamed and reduced to obtain the hot compress material.