国家/地区 中国（50） 美国（21） 世界知识产权组织（15） 韩国（13） 欧洲专利局（EPO）（10） 日本（10） 加拿大（9） 澳大利亚（4） 新加坡（3） 台湾（3） 印度（2） 墨西哥（2）
IPC部 B（65）
IPC大类 B01（65） C02（25） C01（16）
A61（6） B32（6） B82（4）
H01（3） C04（2） C08（2）
C30（2）
IPC小类 B01D（65）
IPC B01D071/02（65）
发明人 BEDWORTH P V（5） KITAHARA I（4） LIN W（4）
SIMON S M（4） SWETT J L（4） WANG P（4）
WU X（4） ZHENG S（4） HU X（3）
JIANG Y（3） LI C（3） LIU G（3）
LIU Y（3） LIU Z（3） ROMERO R（3）
公开年 2017（65）
申请年 2017（34）  2016（28）  2015（3） 
专利权人 LOCKHEED MAR.（7） CHANGSHA WUD.（4） NITTO DENKO .（4） UNIV JIANGSU（4）
LOCKHEED COR.（3） ZHENG S（3） JINGDEZHEN C.（2） UNIV DALIAN .（2）
UNIV ZHEJIAN.（2） UNIV ZHEJIAN.（2）

Preparing nanosheet assembled hybrid membrane by preparing carbon triazine nanosheet powder, mixing graphene oxide solution with aqueous solution of carbon triazine nanosheet, vacuum-filtering and drying microfiltration membrane.

JIANG Z, LIU Y, SU Y, ZHANG R, HE M, GUAN J

Preparation of reduced graphene oxide/titanium dioxide photocatalytic filter membrane for treating organic dye in wastewater, involves dissolving reduced graphene oxide/titanium dioxide composite photocatalytic powder in deionized water.

YANG J, ZHANG B

Graphene-modified electrical antibacterial film used for graphene-modified electrical antibacterial treatment system comprises film shell, graphene-modified conductive hollow film wire, raw water inlet and outlet and water production outlet.

REN D, ZHANG P, ZHAO H

Preparing membranes with enhanced water flux comprises e.g. carrying out in-situ synthesis of nanoparticles-graphene material, preparing nanoparticle-graphene materials, preparing liquid film by dispersing prepared nano-graphene material.

JIN W, LIU G, ZHANG M

Manufacture of porous graphene layer used for e.g. textile industries, involves carrying out chemical vapor deposition of carbon source on catalytically active substrate which catalyzes graphene formation, and forming graphene.

PARK H G, HEIGHT M, CHOI K, PARK H

Preparation of asymmetric graphene oxide composite film used for isolation of target isolates, involves sieving graphene oxide dispersion, and dispersing dispersion of large and small particles size on same surface of film substrate.

HU X, YU Y, ZHANG X, WANG Y, CHANG Q, ZHOU J

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

Water permeable membrane comprises porous support and composite, which is in fluid communication with the support and contains crosslinked graphene oxide composite layer in which graphene oxide composite layer is crosslinked by crosslinker.

ZHENG S, KITAHARA I, SIDDIQUI O, YAMASHIRO Y, LIN W, ERICSON J, ROMERO R, WANG P, NOUMI S, BARTELS C R, HSIEH W, HIROSE M, KOBUKE M, ERICKSON J, OOU M

Membrane used in filter media, comprises preset amount of crosslinked graphene oxide sheets with preset thickness.

DAVE S H, GROSSMAN J C, HAN G D, KELLER B

Method for preparing graphene oxide separation membrane that is utilized in separation of e.g. single-component dye, involves adding graphene oxide dispersion liquid into cross-flow device in container, and forming separation membrane.

PENG X, YING Y