国家/地区 中国（69）
IPC部 C（69）
IPC大类 C10（69）
IPC小类 C10M（69）
IPC C10M125/00（69）
发明人 HAO Q（6） LEI W（6） LIU Y（6）
XIA X（6） WANG Z（4） YANG R（4）
CAO B（3） DENG L（3） HE Y（3）
LIU X（3） LUO T（3） WANG J（3）
WANG P（3） WANG X（3） WEN J（3）
公开年 2018（14） 2015（12） 2019（9） 2021（9） 2017（8） 2022（5） 2020（4） 2016（3） 2012（2） 2014（2）
申请年 2019（13）  2017（11）  2014（9）  2018（9）  2021（7）  2015（6）  2016（5）  2022（4）  2012（2）  2020（2） 
专利权人 UNIV NANJING.（7） LANZHOU CHEM.（4） HUNAN ORIENT.（3） YIN G（3）
QINGDAO COWO.（2） QINGDAO LING.（2） UNIV HEFEI T.（2） UNIV JINAN（2）
UNIV YANGZHO.（2） WANG T（2）

Preparation of graphene/molybdenum disulfide composite material for lubricating oil additive , comprising dispersing graphene in water, adding molybdenum source and sulfur source and mixing, carrying out microwave reaction, naturally cooling to room temperature, washing and drying the product.

WEN F, ZHU J, ZHANG S, XIONG L, WANG L, LI S

Preparing graphene composite material for lubricating oil, involves adding graphene or potassium borate grafted dithiophosphoric acid and petroleum ether in the ultrasonic oscillator, performing ultrasonic vibration treatment, taking out and putting into a centrifuge.

LI Z, XIE M, HUANG H, ZHAO G

Preparation of two-dimensional layered nanomaterial ordered coating for preparing self-lubricating coating material, involves preparing two-dimensional layered nanopowder into dispersion, mixing with polyvinylpyrrolidone, dripping obtained dispersion slurry on substrate, and degreasing dried coating.

DONG X, WANG X, CHENG F, LIU W, GUO B, SHEN H, SUN Y, FANG Y

Preparing composite nano-molybdenum disulfide water-soluble lubricant additive comprises allowing to stand glucan powder and molybdenum disulfide (MoS2) powder under inert gas atmosphere and sealed condition, ball milling, and dispersing MoS2-Dex and carbon material in aqueous glycerol system.

WU X, GONG K, WANG X

Preparing bearing lubricating oil containing graphene oxide/alpha-Fe2O3 composite material comprises e.g. dissolving hydrated Ferric Oxide in distilled water, adding absolute ethanol and graphene oxide, ultrasonicating, calcining, mixing with magnesium naphthenate, polyisobutylene succinimide.

ZENG Z

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

Preparing hydrophobic multi-element modified graphene quantum dot useful in e.g. preparation of lubricant additives, comprises sequentially adding non-aqueous solvent and carbon source into reactor, stirring, refluxing, performing solid-liquid separation and removing non-aqueous solvent.

WU J, ZENG Q, HE X, TIE S, HE K

Preparing lubricating oil containing cuprous oxide composite modified graphene involves adding graphene to absolute ethanol, dispersing ultrasonically, adding mixed solution of oleic acid and stearic acid, and stirring in water bath.

DENG J

Lubricating material useful for automobile industry, aviation and aerospace field, comprises nano-manganese oxide particles dispersed on surface of graphene nano-sheet layer.

LUO J, CHEN G, JIN B, HE Y

Preparing graphene-loaded copper nanoparticles used for lubricating oil additives, involves dispersing graphene oxide to deionized water, dissolving copper sulfate pentahydrate in deionized water, mixing with hydrazine hydrate, and vacuum freeze-drying.

PENG R, WANG P, YANG J, XIAO M, GUO J, DU H, YANG Z