国家/地区 中国（25） 韩国（5） 美国（4） 俄罗斯（3） 印度（2） 日本（2）
IPC部 B（41）
IPC大类 B01（41）
IPC小类 C01B（41）
IPC C01B032/198（41）
发明人 WANG X（3） YU B（3） DANG X（2）
GUO Z（2） LI J（2） LIU X（2）
MING L（2） QIN C（2） WANG J（2）
ZHANG G（2） ZHANG L（2） ZHOU J（2）
公开年 2020（17） 2019（14） 2021（10）
申请年 2019（41）
专利权人 BEIJING GRAP.（2） KOREA INST S.（2） NINGBO FENGC.（2）

Membrane assembly used in water filtration system comprises non-metallic, porous substrate, graphene oxide membrane and chemical linker interface including adhesion promoter and flux promoter including silane molecules.

WHEELER D R, ZAVADIL K R, BIEDERMANN L, HIBBS M

Battery with replaceable electrodes comprises a provision for making battery scalable to be used as either AA or AAA battery with the required voltage and current flow.

JOSHI R P, DHAMI H S, PANDEY A, KUMAR P, JOSHI B P, KUMAR V, SHARMA K, SHARMA V, SHARMA S, MEHTA V

Amine functionalized graphene reinforced bi-coumarin based heterocyclic polyamide nanocomposite material used in bacterial material coating contains polymeric matrix i.e. polyamide and graphite nanofiller i.e. amine functionalized graphene.

VASAVA D, MADHAD H, MISHRA N

Producing reduced graphene oxide comprises e.g. filling mixed solution for dispersing graphene oxide powder in chamber equipped with carbon-based conductive wire and applying electric power to electrically explode carbon material.

HWANG J Y, NAM J, GI L W, AHN S, LEE J O, LEEGEONHEE

Producing graphene oxide-carbon nanotube composite, comprises e.g. preparing third solution by adding hydrogen peroxide to heated second solution, adjusting pH of third solution, and ultrasonicating third solution whose pH is adjusted.

BAE S C, LI P, WON H S

Preparing amphiphilic graphene oxide comprises e.g. adding amino polyol into dispersion containing graphene oxide, performing hydrophilic modification to obtain first precursor, and adding silane coupling agent to dispersion liquid.

MING L, WANG J, WANG Y

Continuous reactor or reactor system used to make graphene or inorganic two-dimensional compound comprises first body having outer wall and second body comprising inner wall, reaction chamber, first inlet and second inlet, first and second outlets and flow return conduit.

LIN Y, LEE H, ZHAMU A, JANG B Z

METHOD FOR INCREASING THE STABILITY AND REPRODUCIBILITY OF THE ELECTRO-PHYSICAL CHARACTERISTICS OF A BIOLOGICAL SENSOR.

NELYUB V A, ORLOV M A, KALINNIKOV A N, BORODULIN A S, KOMAROV I A, ANTIPOVA O M, STRUCHKOV N S

Evaluation of oxygen reduction activity of carbon-based catalyst used in electrode catalyst, involves arranging catalyst on semiconductor surface, immersing in etching solution to form etching traces, and evaluating from depth of traces.

ARIMA K

Graphene oxide lamination apparatus comprises e.g. substrate part for rotational driving, nozzle part spaced apart from substrate part and used for reciprocating front and rear, left and right, and up and down and gas supply unit.

CHO H S, LEEKWANGMIN, LIM H P