The application belongs to the technical field of lubricating materials, and particularly relates to application of a compound as a
lubricant gel factor, a supramolecular gel
lubricant and a preparation method thereof. The application provides application of a compound with a structure shown in formula I as a
lubricant gel factor. In the application, the compound with the structure shown in formula I can well prevent leakage and migration of lubricating oil, and the introduction of a friction-reducing and wear-resistant element P through a
phosphate structure can improve the friction-reducing and wear-resistant performance of
perfluoropolyether lubricating oil. The results of examples show that the
phosphate-functionalized
perfluoropolyether gel factor provided in the application improves the friction-reducing, wear-resistant and tribological performance of
perfluoropolyether lubricating oil under extreme pressure conditions as a lubricating additive; the perfluoropolyether lubricating oil is gelled as a gel factor, a
solid-like supramolecular gel lubricant is obtained, the migration behavior of the perfluoropolyether lubricating oil is prevented, and the
bottleneck of a high
friction coefficient of the perfluoropolyether lubricating oil is broken through.