国家/地区 中国（41） 美国（13） 世界知识产权组织（10） 欧洲专利局（EPO）（7） 韩国（7） 日本（4） 加拿大（3）
IPC部 B（46）
IPC大类 B01（46）
IPC小类 C01B（46）
IPC C01B032/184（46）
发明人 SHEN Y（8） ZHANG J（5） DONG Y（4）
XING C（4） ZHANG H（4） LUO J（3）
MEI Y（3） XU J（3） GU L（2）
HUANG F（2） LI S（2） LI Y（2）
WANG R（2） WANG Y（2） YANG S（2）
公开年 2017（46）
申请年 2016（29）  2017（14）  2015（2） 
专利权人 WUXI DONGHEN.（8） UNIV SHENZHE.（4） SHANGHAI INS.（2） UNIV DALIAN .（2）

Producing isolated graphene sheets from supply of coke or coal powder, used in composite material, comprises dispersing particles of coke or coal powder in liquid medium to produce suspension, and exposing suspension to ultrasonication.

ZHAMU A, JANG B Z

Synthesis of graphene doped with transition metal comprises preparing transition metal-organic amine complex, layering precursor with silicate material, subjecting to pyrolysis, removing layered silicate material component, and dissolving.

XU J, WANG A, ZHANG T

Combating biofouling or controlling microorganisms in aqueous medium by providing surface coated with laser-induced graphene layer in aqueous medium.

ARNUSCH C J, SINGH S P, SARGUNARAJ F, OREN Y, TOUR J M, LI Y

Preparation of high-throughput solvent-resistant organic/non-doped doped amino graphene quantum dot used in water treatment, involves soaking dry film formed of polyimide membrane, in solvent, crosslinking and activating.

SU B, LI S, XU S, WANG Z, YANG S, LI C

Preparation of supercritical carbon dioxide-graphene porous material involves grafting graphene oxide with concentrated sulfuric acid, washing functionalized graphene oxide with water to remove concentrated sulfuric acid and blowing.

WU H, CUI R, LI Y, ZHU Q, WANG D, LU Q, PENG C, LI X, WANG Y, FANG G

Graphene produced reaction kettle comprises e.g. graphite reaction gas storage tank, outlet of gas storage tank and reaction kettle connected with gas inlet of first pipeline, outlet of reaction kettle connected to second pipeline.

WANG J

Graphene and graphene oxide production involves obtaining quantity of carbon rich materials in solid state, mixing carbon rich material with solvent, surfactant, and additive for forming mixture, and then conducting mixture.

ZENG T, QI K, QI K Z

Reduced graphene oxide obtained by functionalizing graphene oxide with amine groups useful for high efficient absorption of purified tea matrix.

MA G, ZHANG M, LIU X, LU C

High-viscosity graphene slurry ultrasonic dispersing device has ultrasonic wave dispersing device having ultrasonic generating mechanism and stirring mechanism, homogenizer, temperature sensor, control module and adjusting temperature pipe.

SHEN Y, GU L, DONG Y

Graphene slurry production line with real-time traffic monitoring function, has first pipeline, second pipeline and third pipeline that are respectively provided with first flow sensor, second flow sensor and third flow sensor.

SHEN Y, CHENG Y, CAI F