国家/地区 中国（16）
IPC部 C（16）
IPC大类 C10（16） C01（4）
IPC小类 C10M（16）
IPC C10N030/06（16）
发明人 LI Y（16）
公开年 2022（5） 2016（2） 2017（2） 2018（2） 2020（2）
申请年 2022（4）  2016（3）  2021（3）  2017（2） 
专利权人 SHANGHAI INS.（2） UNIV TSINGHU.（2）

Preparing graphene lubricating additive comprises e.g. mixing graphene oxide, aluminum oxide and first dispersion liquid to form complex in which graphene oxide is supported on aluminum oxide, mixing inorganic metal powder and second dispersion liquid, and mixing first and second mixed liquids.

WANG X, WANG G, LI J, LUO G, LI Y, LIANG J

Choline modified graphene oxide used for preparing lubricating oil, is obtained by modifying graphene oxide with deep eutectic solvent containing choline base, and is prepared by mixing low eutectic solvent and oxidized graphene, stirring and then separating to obtain desired product.

ZHU M, LI W, LI Y, ZHAO Z, FAN X

Oxidation-graphene lubricating oil comprises ion liquid, modified oxidation graphene, and base oil, prepared by mixing oxidized graphene, alkyl amine and dimethyl formamide, stirring, freezing drying, adding modified graphene oxide, ionic liquid, base oil, surfactant, and ultrasonically homogenizing.

LI Y, LIU Y, WANG J, XI D, ZHANG L, WEI X

Lubricant useful for metal cold processing comprises polyalphaolefin synthetic oil, graphite emulsion, molybdenum disulfide, butter and nano carbon.

TIAN H, DING Y, LIU H, CUI X, SUN T, QU J, ZHOU J, LI Y, ZHOU X, LIU Y

Vegetable oil-based nano-lubricating oil additive comprises base oil, surfactant, repairing nanoparticles, ultrafine boron nitride, preservative, and bactericide.

WANG X, ZHANG L, ZHUANG L, LI Y

Preparing graphene-lead compound nanocomposite material comprises e.g. fully hydrolyzing graphene oxide fully attached with lead ions on surface and interlayer and performing directional polymerization treatment, heat-treating product, and washing and drying black solid.

MAN W, GAO T, ZHAO J, LI Y

Preparation of hyper-regular graphene-based grease by oxidizing graphite powder with sulfuric acid and potassium permanganate, adding water and hydrogen peroxide, suction filtering, reducing, washing cooling and grinding.

HE Y, JIN B, CHEN G, LI Y, LUO J

Modified graphene lubricating oil comprises stearic acid, oleic acid, acetone, graphene powder, ferric oxide microspheres, phenylalanine, base white oil, montmorillonite, lanolin magnesium soap, polyethylene sodium and silane coupling agent.

LI Y

Preparation of low-defect two-dimensional graphene/metal oxide nanocomposite lubricating material by high-degree graphite oxidation treatment and performing ball milling mixing reaction on graphite oxide and soluble metal salt.

ZHAO J, HUANG Y, LI Y, LIU Y, GAO T, LI Q, LI S

Preparing graphene-based nano-molybdenum disulfide lubricating oil additive comprises e.g. dispersing graphene oxide in deionized water and performing ultrasonic treatment, pouring solution into reaction vessel, cooling, washing, and drying.

ZHENG C, WANG H, WANG J, GAO S, LI Y, LI M