▎ 摘　　要

NOVELTY - Aqueous epoxy emulsion comprises 1-3 pts. wt. graphene oxide hybrid powder, 10-15 pts. wt. emulsifier, 90-120 pts. wt. epoxy resin and 100-125 pts. wt. water. USE - Used as aqueous epoxy emulsion. ADVANTAGE - The aqueous epoxy emulsion: can be stored at room temperature for more than half a year without sedimentation, can modifies by adding graphene oxide, after combining with matching curing agent, improves the salt Spray resistance, can be up to more than 1000 hours, has simple and controllable preparation method, and obtains cheap and easily obtained materials. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparing the aqueous epoxy emulsion, comprising (i) using graphene oxide to hybrid the nano cellulose solution, obtaining the solution after hybridization to post-processing to obtain the graphene oxide hybrid powder; (ii) mixing graphene oxide hybrid powder with emulsifying agent and epoxy resin to obtain mixture; and (iii) performing water treatment to the mixture.