国家/地区 中国（7）
IPC部 C（7）
IPC大类 C10（7） B82（2） C01（2）
IPC小类 C10M（7）
IPC C10M125/00（7）
发明人
公开年 2021（6）
申请年 2021（7）
专利权人

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

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

Preparation of graphene/molybdenum diselenide composite material used for lubricating oil by mixing oxygen-deficient titanium dioxide/graphene, selenium powder hydrazine hydrate and sodium molybdate, hydrothermally reacting, and annealing.

WANG G

Preparing iron-loaded graphene-based tungsten disulfide nano lubricant additive comprises e.g. mixing tungsten and sulfur source aqueous solution, obtaining graphene oxide-based tungsten disulfide composite nano material and refluxing.

FAN X, YAN Y, MO W, YAO T

Preparing titanium dioxide-graphene oxide lubricating oil nano additive with self-cleaning ability useful e.g. self-cleaning material, involves adding graphene oxide into absolute ethanol, washing reaction product II and vacuum drying.

WANG H, WANG Z, MA S, BAI J