国家/地区 中国（12） 美国（3） 澳大利亚（2） 加拿大（2） 日本（2） 韩国（2） 世界知识产权组织（2）
IPC部 B（14）
IPC大类 B01（14）
IPC小类 B01J（14）
IPC C08K009/02（14）
发明人 WANG Y（2） ZHANG Y（2）
公开年 2017（3） 2016（2） 2018（2） 2021（2） 2022（2）
申请年 2016（4）  2018（3）  2013（2）  2022（2） 
专利权人 ALBEMARLE CO.（2）

Preparing nanoparticle capable of continuously tuning physical property used for preparing composite material, involves mixing graphene oxide and barium titanate nanoparticles with deionized water, dispersing ultrasonically to obtain dispersion, placing dispersion liquid in atomization cup.

ZHEN L, YU Y, LI Y, SHAO W

Preparing graphene-based copper ion imprinted hydrogel comprises preparing alkynyl-functionalized polyacrylic acid and thiolated graphene, dissolving chitosan in aqueous glacial acetic acid solution, soaking filter cake in a mixed aqueous solution of glutaraldehyde and thiourea,.

LIU R, ZHAO J, HU J, XU J, MU J

Preparing hydrophilic molecularly imprinted nanocomposite resin used for detecting trace chlorophenols in water samples, involves mixing ferric chloride, graphene oxide with ethylene glycol by solvothermal method, heating, and drying.

ZHOU T, LIU C, CHE G, LIU B, JIANG W, LI H, SUN D

Preparing acrylic acid cross-linked copolymerized guar gum/graphene oxide gel adsorbent involves adding graphene oxide to mixed acid solvent, centrifuging, dissolving guar gum in solvent, adding graphene oxide solution, and stirring.

LI G, WANG G, HAO C

New compound of europium-doped zinc oxide nanoparticles synthesized by sonochemical method and coupled with bismuth(III) oxide and graphene oxide to form heterojunction, useful for water purification.

SINGH P, RAIZADA P, SUDHAIK A, SAINI R, THAKUR P

Carbon and elastomer integrated composition for e.g., gaskets, comprises elastomer material, additive material, accelerant material, and filler material comprising graphene-based carbon material, carbon aggregates, and no seed particles.

ANZELMO B H, COOK D

Preparation of binder slurry for electrode used in energy storage device, involves mixing halogenated graphene nanoplatelets having specific graphene layers, and polar solvents to form nanoplatelet slurry, and combining slurry and binders.

ZHANG Y, TANG Z

Preparation method of aminated graphene-sodium alginate composite gel spheres, involves dripping dispersed graphene oxide solution into sodium alginate solution, mixing, adding crosslinking agent, and absorbing mixed solution.

DENG H, ZHU S, WANG X, LIU Y, WANG F

Preparation of konjac glucomannan water purifying sponge involves adding konjac glucomannan to alkaline graphene solution, heating, freezing and thawing graphene sol, removing irreversible gel from vacuum oven and drying gel.

PANG J, YUAN Y, WU J, MU R, WANG L, GONG J, NI Y, HONG X

Halogenated graphene nanoplatelets used in e.g. energy storage device, comprising graphene layers that are defect-free and free from any element, other than carbon atoms of perimeters of graphene layers, and with specified ratio of bromine.

ZHANG Y, PARKS J C, KADRMAS C R, ODAY J M