国家/地区 中国（5）
IPC部 C（5）
IPC大类 C10（5） B01（2）
IPC小类 C10M（5）
IPC C10N030/06（4） C10M177/00（3） C10N050/10（2）
发明人 WANG H（5）
公开年 2022（5）
申请年 2022（4） 
专利权人

Graphene oxide powder modified by organic phosphate used as additive in ester lubricating oil, prepared by e.g. adding organic phosphate, graphene oxide and solvent into three-necked flask, mixing and uniformly dispersing by ultrasonic, and heating and reacting.

SUN K, WANG K, WANG H, CAO Z, HU H, HAO H, FENG K, GUO F, ZHANG K, HUO L, ZHOU H

Perfluoropolyether end capping catalyst for forming inert perfluoropolyether, is carbon-based supported catalyst containing metal fluoride such as alkali metal fluoride as active component and carbon-based material carrier, where metal fluoride is loaded on surface and pores of carbon-based material.

GAO X, ZHANG J, LIU Z, LI J, LIU T, WANG J, WANG H

Lubricating grease comprises base oil, conductive agent, dispersant and thickener, where the conductive agent is graphene, carbon nanotubes and conductive carbon black, and the base oil is tridecyl trimellitate, adipic acid, and diisodecyl ester.

WANG C, WANG H, CHU H, BIAN W

Graphene oxide-coated polytetrafluoroethylene composite material useful as water-based lubricating additive, comprises polytetrafluoroethylene particles and graphene oxide coated on the surface of the polytetrafluoroethylene particles through electrostatic interaction.

YANG S, WANG H, JIA W, MA L, YANG Y, WANG J

Graphene lubricating oil grading filter device includes base plate, where base plate is provided with support mechanism, support mechanism is provided with coarse filter mechanism for performing first coarse sieve of graphene and fine filtering mechanism for performing second fine sieve of graphene.

ZHANG Z, WANG H