国家/地区 中国（7）
IPC部 C（7）
IPC大类 C01（7） C10（7）
IPC小类 C01B（7）
IPC C10M125/02（7）
发明人 LI Y（3） CHEN H（2） HAN S（2）
HE Z（2） JIANG J（2） LIN H（2）
LU D（2） MA P（2） MA W（2）
PEI S（2） QIU F（2） XIONG L（2）
XUE Y（2） YU F（2） YU H（2）
公开年 2016（4） 2017（3）
申请年 2016（7）
专利权人 SHANGHAI INS.（2）

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

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

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

Improvement of lubrication property and thermal conductivity of lubricating oil using oxidized graphene, involves adding potassium thiosulfate, phosphorus pentoxide and concentrated sulfuric acid to flask, and dissolving.

LIN H, MA W, HAN S, ZHAO W, CHEN H, XUE Y, MA P, YU H, YU F, LU D, JIANG J, LI Y, QIU F, PEI S, ZHU J, HE Z, XIONG L

Screening of oil-soluble graphene for use in lubricating oil, involves mixing graphene, base oil, and dispersant, adding obtained solution to wall breaker or ball mill, and centrifuging to remove precipitate and obtain suspension.

LUO T

Graphene-modified polyvinylpyrrolidone used to increase lubricity and thermal conductivity of water-based cutting fluid is prepared by dissolving polyvinylpyrrolidone in ethanol, adding graphite powder and ultrasonically processing.

HAN S, MA W, ZHAO W, CHEN H, XUE Y, MA P, LIN H, YU H, YU F, LU D, JIANG J, LI Y, QIU F, PEI S, ZHU J, HE Z, XIONG L

Producing liquid-like graphene-based water-based lubricant, by dissolving oxidized graphene in water, performing ultrasonic dispersion, adding sulfonic acid, filtering, adjusting pH, reacting, drying and cooling dried product.

CHEN B, LIU C, YANG J