国家/地区 中国（11） 美国（3） 世界知识产权组织（3） 韩国（2）
IPC部 C（11）
IPC大类 C01（11）
IPC小类 C01B（11）
IPC C10M125/02（6） C10N030/06（5） C01B032/184（4）
C01B032/19（3） B82Y030/00（2） C01B032/194（2）
C01B032/225（2） C10M169/04（2） C10N040/25（2）
H01B001/04（2） H01G011/36（2）
发明人
公开年 2017（11）
申请年 2016（6）  2017（4） 
专利权人

Graphene automobile engine oil comprises base oil, synthetic ester, pour point depressant, adhesive 261, complexing agent, and graphene.

AO X

Metamaterial used e.g. as lubricant and electric current conductor, comprises perfluorotributylamine and graphene nanoparticles, platelets or nanotubes that are evenly distributed within perfluorotributylamine forming two-tier regular grid.

ORLOVA E V

Paper ball-like graphene microsphere-containing complex calcium-based grease comprises base oil, complex calcium-based thickener, paper ball-shaped graphene microspheres and additive.

CHEN C, GAO C, HAN Y

Processing method for growing metal-doped graphene, involves performing plasma enhanced chemical vapor deposition process with carbon precursor, metal precursor, and predetermined element precursor to form metal-doped graphene.

HUANG K, CHI Y, JI Y

Preparing graphene powder for lubricant additives, involves adding graphite as raw material, inserting layer additive, water and surfactant, stirring and dispersing in solvent and dispersing into conical grinding device.

CHEN Q, ZENG J, WANG L

Lubricating oil additive based on surface-modified graphene oxide of nitrogen-containing compound for vehicles, comprises lubricant oil and surface-modified graphene oxide of nitrogen-containing compound with preset thickness and diameter.

YAN L

Preparation of lipophilic graphene nanosheet used in e.g. lubricating grease, by mixing flaky graphite powder, inorganic acid, persulfate, peroxide, intercalation removing agent, lipophilic improver and additive, washing and drying.

GUO C, ZHANG X

Preparing coiled continuous graphene film involves subjecting polyimide film to corona treatment, winding film into coil, and carbonizing under protection of inert gas to form carbon precursor.

LIU P

Preparing lipophilic graphene comprises e.g. adding graphite powder, additives and liquid intercalation medium, sealing the ball mill, introducing the gaseous intercalation medium into the ball mill and ball milling.

LI Y, CHEN Z, YANG F

Preparation of graphene-supported spherical inorganic fullerene molybdenum disulfide composite material by forming composite material, and performing liquid-phase pulse laser irradiation by e.g. reducing graphene oxide.

LUO T, CAO B, WANG P, YANG S