国家/地区 中国（32） 世界知识产权组织（10） 美国（9） 澳大利亚（2） 韩国（2）
IPC部 C（49）
IPC大类 C01（49） H01（7） B01（6）
B82（5） C04（2） C09（2）
H05（2）
IPC小类 C01B（49）
IPC C01B032/192（49）
发明人 JANG B Z（4） ZHAMU A（4） LU Z（3）
SHAO R（3） ZHU Y（3） JIA B（2）
LI F（2） LI X（2） LIN H（2）
LIU Y（2） XIONG W（2） ZHANG X（2）
ZHAO H（2）
公开年 2018（49）
申请年 2017（22）  2018（22）  2016（5） 
专利权人 NANOTEK INST.（4） LU Z（3） NANJING XUYU.（3） UNIV SHANDON.（2）
UNIV SWINBUR.（2）

Fabricating holey graphene nanoplatelets for e.g., electrodes, by irradiating partially oxidized graphite intercalation compounds, oxygen intercalated graphite intercalation compounds, or commercial expandable graphite with microwave.

HE H, SAVARAM K, LI Q

Microwave heating reduction of graphene oxide, involves ultrasonically processing mixed solution of graphite oxide and water, centrifuging, reducing obtained colloid, drying, microwave-reacting, and cooling.

JIN S, TANG S, MA M, ZHANG B, WANG J, YANG S, JIN M, ZHANG R, WANG Z, LIU Y

Preparation of graphene quantum dots, involves mixing graphite oxide with sodium persulfate in N,N-dimethylformamide, stirring, ultrasonically dispersing, reacting, cooling, filtering, placing in dialysis bag, and freeze-drying.

YANG R, LIU R, XU D, MENG Q, HUI P, LIU L, CHEN L, YAN Y, XU Y, ZOU Y, DENG Q

Pumping material homogenized redox graphene reduction kettle comprises electro-hydraulic drive machine is connected with upper end of piston pump, where electro-hydraulic drive machine and piston pump constitutes piston pump group.

WANG F, GUO H

Preparing molybdenum disulfide cluster layer composite graphene material comprises stirring oxidized graphite and ultrasonicating, adding ammonium molybdate and thiourea into kettle and hydrothermally reacting.

ZHANG X, WANG Y, WEN G

Graphene material comprises graphene oxide, dimethyl carbonate, p-toluenesulfonic acid, triethanolamine, stearic acid, carbon powder, pyridine, ferric trichloride, and sodium polyacrylate.

ZHAO W, CAI L

Industrial production for graphene comprises oxidizing graphite powder, diluting graphite oxide with water, adding organic flocculant, collecting lower sediment after repeated flocculation, ultrasonicating sediments and freeze-drying.

ZHENG T, CAO S, ZHAO Y, QIANG G, MA J, YU X, JIANG W

Graphene production method involves passing graphene oxide into hydrazine hydrate solution to obtain graphene and drying graphene which is in vacuum drying oven.

LU Z

Preparing graphene comprises e.g. dipping graphite rod in concentrated sulfuric acid, adding the dipped graphite rod into a potassium permanganate solution, crushing the graphite oxide rod and adding into graphene preparation device.

LU Z

Formation of graphene oxide gel used for forming anhydrous dispersion, involves providing aqueous dispersion of graphene oxide, adding reactant chosen from organic amine and phosphonium salt, and stirring mixture for forming hydrogel.

LUEDTKE A