国家/地区 中国（8）
IPC部 C（10） H（2）
IPC大类 C01（10）
IPC小类 C01B（10）
IPC C01B032/19（10）
发明人 LIU Y（2）
公开年 2020（10）
申请年 2020（5）  2019（4） 
专利权人

Preparing graphene used in graphene dispersion slurry, by adding expanded graphite to aqueous solution of anionic surfactant and/or quaternary ammonium salt, ultrasonically treating mixed solution and removing liquid in graphene suspension.

ZHANG C, LI D, KUANG Z, TANG H

Preparation of poly(2-aminothiazole) modified graphene used for epoxidized composite coating by preparing reduced graphene oxide, dispersing in 1,4-dioxane, adding 2-aminothiazole and initiator while stirring, refluxing, and separating.

LIU Y, LUO X, YU X, CHEN B, ZHU R, YUAN T

Graphene low-pressure heating slurry used for preparing graphene heating film, comprises graphene, heating carbon paste, resin, solvent, dispersant, aqueous crosslinking agent, defoamer and anti-settling agent.

CHANG H, LI G, GUO H

Preparing graphene aqueous slurry comprises performing cascade expansion, an d preparing active soaking solution, activated graphene and slurry preparation.

YAN S, LIU Y, LI Z

Graphene heat dissipation coating used for radiator, comprises graphene-thermal conductive particle heterojunction material, where thermal conductive particle comprises aluminum nitride, gallium nitride, aluminum oxide and silicon oxide.

WANG L, DENG M, YUAN K, ZHANG Q, ZHANG T, FAN Y

Heat-resistant and shielding composite sheet comprises first layer which is formed of metal and second layer which is formed on one surface of the first layer and graphene layer includes charged chemically modified graphene.

MYEONGGI K, HONG S M, KIM M G

Anticorrosive paint used for farmland pest monitoring device, comprises acrylic polyurethane water dispersion, thickener, deionized water, graphene, propylene glycol methyl ether acetate, nano aluminum oxide and nano magnesium oxide.

ZOU Y, ZHAO X

Conductive ink used for flexible electronics and printed electronics, comprises thermoplastic urethane as binder, graphene nanoplatelets or graphene sheets, solvent which facilitates tuning of viscosity of ink, and surfactant.

GEDELA V, NUGURU R

Preparing three-dimensional graphene/carbon nanotube composite material useful for aqueous electromagnetic shielding coating comprises e.g. decomposing expandable graphite into expanded graphite, preparing graphene oxide and dissolving.

WANG B, XU J, YANG Y

Preparing sulfonic acid-modified graphene used for aqueous epoxy coating, involves mixing graphite raw material and sulfonic acid-based grinding agent, adding solvent, stirring, ball-milling, concentrating, dispersing, filtering and drying.

CHEN T, SONG D, WANG H