国家/地区 中国（41） 世界知识产权组织（10） 美国（7） 韩国（5） 欧洲专利局（EPO）（3） 印度（2）
IPC部 B（62） C（32） H（2）
IPC大类 B01（62） C02（24） C01（5）
C08（3） B82（2） C04（2）
H01（2）
IPC小类 B01D（62）
IPC B01D071/02（62）
发明人 LIU Y（6） ZHANG Y（6） LIN W（4）
WANG P（4） ZHENG S（4） BARTELS C R（3）
ERICSON J（3） HSIEH W（3） KITAHARA I（3）
KOBUKE M（3） NOUMI S（3） SIDDIQUI O（3）
YAMASHIRO Y（3） YANG S（3） ZHANG W（3）
公开年 2018（40） 2019（12） 2020（10）
申请年 2018（62）
专利权人 NITTO DENKO .（4） CHENGDU NEW .（2） CHINA PETROL.（2） DONGGUAN SHI.（2）
GWANGJU INST.（2） KOREA INST E.（2） NINGBO LANDU.（2） SINOPEC SHEN.（2）
UNIV BEIJING.（2） UNIV CHANGSH.（2） UNIV DHAHRAN.（2） UNIV SOUTH C.（2）
UNIV TIANJIN.（2）

Fabricating reusable sensor for detecting biomolecules by mixing aqueous suspension of metal oxide nanoparticles with exfoliated graphene oxide dispersion, coating nanocomposite onto electrode and electrochemically reducing coated electrode.

NEPPOLIAN B, DAS J

Method for manufacturing an ultra-thin graphene membrane having nano-pores, involves depositing an etch layer and a mask layer on one surface of the metal foil and graphene layer is formed by adding a carbon compound on the metal foil.

CHOI J W, KIM J H, KIM J G, JUNG L, PARK J S, YOON H C, CHO C P, KIM S H

Membrane e.g. fluid filter for oil separation, comprises electrospun polyacrylonitrile nanofibers, graphene oxide and silicon dioxide nanoparticles, where graphene oxide is embedded in nanofibers, and nanoparticles are on nanofibers surface.

LAOUI T, NASEEB N, AZEEM M A, KHAN Z

Preparing polymer-modified graphene filter membrane involves coating polydopamine on surface of cleaned stainless steel mesh, reacting stainless steel mesh coated with polydopamine and graphene oxide to prepare graphene oxide/polydopamine.

WANG X, HAN Z, SUN E, LIU L, SONG C, YUAN X

Three-dimensional porous graphene filter membrane processing and coating involves carrying out hydrothermal reaction of graphene oxide and carbon nanotubes to produce self-assembled graphene-carbon nanotube composite material.

WANG X, HAN Z, LIU L, XIU C, SONG C, SUN E, QU Y

Composite membrane used for oil-water separation, comprises nanohybrid comprising carboxylated carbon nanotubes and graphene oxide, and polymer.

BELLARE J, MODI A

Graphene oxide membrane film comprises multiple stacked graphene oxide layers, and first cross-linking agent and second cross-linking agent which are intercalated between stacked graphene oxide layers to chemically bond with graphene oxide.

HAM M, JANG J W

Reverse osmosis membrane useful in water treatment applications, comprises support layer comprising flat ultrafiltration membrane, and functional layer formed on support layer comprising stacked overlapping graphene oxide sheets.

LIU Y, JIANG H, WEI Y, MENG C

Manufacture of ultra-thin graphene membrane for filter membrane, involves depositing etching layer and mask layer on metal foil, etching layer, adding carbon compound to form graphene layer, removing foil after curing, and etching.

CHOI J W, KIM J G, LEE K J, KIM J H, CHOI Y C

Gas separation membrane for use in composite filter membranes for carbon dioxide capture, comprises porous support which is deposited nanoporous single-layer graphene film with carbon dioxide-philic polymer film.

AGRAWAL K V, HE G