▎ 摘　　要

NOVELTY - A multi-component supramolecular hydrogel comprises strong hydrogen bond-containing component, weak hydrogen bond-containing component and water. The strong hydrogen bond-containing component is chosen from carbon nanotubes, graphene oxide, carboxylated ferroferric oxide nanoparticles, carboxylated silver nanoparticles, carboxylated quantum dots, polyacrylic acid, polypropylene glycol, polyvinyl alcohol, polyurethane, polyamide and poly(sodium-p-styrenesulfonate). The weak hydrogen bond-containing component is a small molecular compound or macromolecular compound. USE - Multi-component supramolecular hydrogel is used for binder (claimed) used in artificial joint. ADVANTAGE - The binder on by the multi-component supramolecular hydrogel has excellent adhesiveness between two bones together in the artificial joint. DETAILED DESCRIPTION - A multi-component supramolecular hydrogel comprises strong hydrogen bond-containing component, weak hydrogen bond-containing component and water. The strong hydrogen bond-containing component is chosen from carbon nanotubes, graphene oxide, carboxylated ferroferric oxide nanoparticles, carboxylated silver nanoparticles, carboxylated quantum dots, polyacrylic acid, polypropylene glycol, polyvinyl alcohol, polyurethane, polyamide and poly(sodium-p-styrenesulfonate). The weak hydrogen bond-containing component is a small molecular compound or macromolecular compound. The small molecular compound or macromolecular compound contains primary amine, secondary or tertiary amine compound. An INDEPENDENT CLAIM is included for binder.