国家/地区 中国（8）
IPC部 C（10）
IPC大类 C01（10）
IPC小类 C01B（10） D06M（7）
IPC C01B032/198（10）
发明人
公开年 2020（10）
申请年 2020（7）  2019（3） 
专利权人

Preparing graphene oxide-bentonite composite particle retention filter aid, by pouring concentrated sulfuric acid into three-necked flask, adding graphite, adding potassium permanganate, dripping hydrogen peroxide and adding graphene oxide.

XIA X, LIU C, GUO A, ZHANG B, XING J, PAN J

Reducing graphene oxide modified carbon felt for all-vanadium redox flow battery electrode, by dispersing graphene oxide in ionic liquid, cutting carbon felt into sheet, immersing, performing ionic thermal reaction, washing and drying.

XUE B, ZHANG L, ZHANG S

Preparing functional graphene loaded with turmeric extract for obtaining antibacterial material in preparation of decorative materials or as component of decorative materials, involves preparing graphene oxide under conditions of ice bath.

MAO C, YI S

Composition used to kill bacteria that cause infections in patients implanted with medical comprises solvent comprising tetrahydrofuran, graphene oxide, poly (e-caprolactone and coagulation non-solvent comprising ethanol.

FERREIRA MELO S, DE CASTRO GONCALVES ALMADA LOB, CARVALHEIRA NEVES S, MELO S F, GONCALVES ALMADA LOBO I D, NEVES S C

Roll-to-roll large area graphene synthesis device useful for producing large area graphene and reducing graphene oxide fabric, comprises e.g. supply roll device provided inside reaction chamber, and gas supply unit to supply gas.

JIN Y, JANG S, JOUNG H, JUNG H S, KA D

Graphene composite antibacterial fiber involves preparing aminated graphene using e.g. graphene oxide, adding ionic liquid and ethanol, stirring, immersing polyester fiber, performing microwave treatment, padding and drying.

WU S, LI Y, WANG N, ZHUANG L, CHENG J, XU F, XIE S, XU L

Preparing three-dimensional complex nano-carbon material comprises e.g. preparing graphene oxide by Hummers method, dispersing graphene oxide in water with ultrasonic waves, adding sodium hydroxide, and freeze-drying to obtain solid.

CHEN Z, DONG H, SUN J, LI N, ZHAO X

Preparing siloxane modified graphene oxide comprises mixing and dispersing graphene oxide and fatty alcohol polyoxyethylene ether, adding amino-modified siloxane, reacting and dispersing at high speed.

JIANG S, BAI G, JIAO J, XIE H, CHEN X

Increasing the plasticity of graphene oxide macro-assembly material comprises e.g. immersing graphene oxide macro-assembly material in plasticizer, and penetrating plasticizer completely between the layers of graphene oxide macro material.

GAO C, LI P, XU Z

Graphene modification to obtain modified graphene used to prepare functional textile by adding graphene oxide with dimethylformamide, cooling, adding reaction modifier X, gradually heating, adding 1-perfluoroalkane, and reacting.

XU J