国家/地区 中国（13） 韩国（3） 美国（3） 世界知识产权组织（3） 欧洲专利局（EPO）（2）
IPC部 B（16）
IPC大类 B01（16）
IPC小类 B01D（16）
IPC B01D069/12（16）
发明人 WANG J（3） GAO C（2） GAO X（2）
HAN Y（2） JIANG Y（2） LIU J（2）
WEI Y（2） XU Z（2） ZHANG H（2）
公开年 2014（7） 2015（7） 2016（2）
申请年 2014（16）
专利权人 UNIV CHINA O.（2） ZHEJIANG TAN.（2）

Graphene oxide loaded polyelectrolyte complex membrane for use in separating device for separation of alcohol-water mixture, comprises anionic polymer matrix, cationic polymer and graphene oxide layer.

LEE K H, SAIRA B, ASIF M, KIM S J, PARK Y I

Film used as oxygen-barrier film in e.g. electronic device, comprises graphene oxide and clay.

LEE S B, SHIM J K, YOO J T

Graphene oxide film preparation method, involves mixing oxidation graphene solution and polyethylene alcohol solution by porous carrier to perform cleaning and surface treatment, and forming oxidation graphene film on porous carrier surface.

HU D, LI M, LIU J, SUN Y, ZENG G, ZHANG J, ZHANG Y

Formation of membrane for e.g. separating water from water/oil emulsion, involves dispersing graphene oxide nanoparticles in solvent, depositing graphene oxide nanoparticles on support, and reducing obtained graphene oxide membrane.

YU M

Electrical functional film, comprises amphiphilic monolayer-based ruthenium complexes, molecular symmetry ruthenium complex, graphene film and indium tin oxide conductive glass substrate.

LI K, WANG H, YANG L, WEI Y, ZHU X

Gas separating film, comprises porous substrate adhered to composite film, where film further comprises mixture of graphene oxide and polymer-supported polyethyleneimine solution.

CAI Y, XU Y, ZHANG W

High repellency graphene-cyclodextrin composite nano-filtration membrane, has nano-filtration membrane body deposited in separating layer by vacuum filter, where separating layer is assembled with cyclodextrin layer through graphene layer.

GAO C, HAN Y, JIANG Y

Graphene/carbon nano tube composite nanofiltration membrane preparation method, involves selecting separating layer and vacuum filter for preparation process, and performing composite nanofiltration membrane preparation process.

GAO C, HAN Y, JIANG Y

Preparation method of shell-like structure layered graphene oxide nano composite film used in e.g. tissue engineering involves dispersing graphite oxide in water then fully mixing graphene oxide dispersion liquid in gellan gum solution.

ZHANG H, KANG D

Method for preparing cyclodextrin modified graphene filter membrane for alcohols and alkanes, involves dipping polyacrylonitrile hyperfiltration film in sodium hydroxide solution followed by adding organic solution with base film.

LI L, LIU J, MAO H, WANG J, YANG G, ZHANG H