▎ 摘　　要

NOVELTY - The method for preparing high toughness and tear-resistant ternary nanocomposite hydrogel, involves (S1) uniformly dispersing graphene and xonotlite nanowires in deionized water to obtain nanomaterial dispersion, (S2) sequentially adding monomer and initiator to nanomaterial dispersion under nitrogen protection, placing in a vacuum oven to remove bubbles contained in the dispersion, carrying out the reaction in an ice water bath, and (S3) polymerizing the obtained mixture at 60 degrees C for 10.5 hours to obtain high toughness and tear-resistant ternary nanocomposite hydrogel. USE - Method for preparing high toughness and tear-resistant ternary nanocomposite hydrogel (claimed). ADVANTAGE - The method enables preparation of high toughness and tear-resistant ternary nanocomposite hydrogel with excellent synergistic effect.