▎ 摘　　要

NOVELTY - Preparing terpineol modified graphene oxide nanoparticle in Pickering emulsion involves preparing a graphene oxide aqueous dispersion with a concentration of 0.5-1 mg/mL, and ultrasonically treating for 10-30 minutes, adding terpineol, controlling the mass ratio of graphene oxide and terpineol to be 1:0.06-3.0, and obtaining terpineol modified graphene oxide nanoparticles. The pH value of the terpineol-modified graphene oxide nanoparticle aqueous suspension is adjusted, added an oil phase with a mass of 100-500 times the graphene oxide, and ultrasonicated for 5-30 minutes to obtain a Pickering emulsion. USE - Method for preparing terpineol modified graphene oxide nanoparticle in Pickering emulsion ADVANTAGE - The obtained Pickering emulsion can remain stable for a long time, and is expected to be used in many fields such as Pickering emulsion polymerization, catalysis, molecular imprinting, and crude oil recovery, compared with the existing graphene oxide modification method, the modifier terpineol is naturally harmless, inexpensive, and the method is simple and feasible.