国家/地区 中国（6） 美国（6） 世界知识产权组织（4） 欧洲专利局（EPO）（2） 日本（2） 韩国（2）
IPC部 B（11）
IPC大类 B01（11）
IPC小类 B01D（11）
IPC B82Y030/00（6） B82Y040/00（5） C01B031/02（5）
C01B031/04（5） B01D067/00（3） B01D071/02（3）
B01J021/18（3） B01D053/62（2） B01J020/20（2）
B01J020/28（2） B01J020/30（2） B32B009/00（2）
H01G011/36（2） H01M004/583（2） H01M004/96（2）
发明人
公开年 2012（11）
申请年 2011（6）  2012（5） 
专利权人 KOREA INST S.（2） UNIV ZHEJIAN.（2）

Preparation of graphene oxide porous film used for separating molecule or particle by mixing graphene oxide dispersion liquid and copper hydroxide nanowire solution, vacuum filtering, and adding acid solution.

PENG X, HUANG H

Material useful for preparing chromatography column for isolating protein from sample, and for preparing graphene oxide, comprises a graphene derivative comprising a graphene core and a first pendant group.

CHHOWALLA M, VITTADELLO M, WORONOWICZ K, FALKOWSKI P G, HARROLD J W, HARROLD J

Graphite alkenyl composite separation membrane device production includes adding graphene dispersion liquid into pad combined filter membrane, forming graphite alkenyl composite separating film, and putting film in filtering device.

GAO C, HAN Y

Adsorption method of nanostructure with graphene structure to minute material, involves dispersing nanostructure which has graphene structure in liquid containing surfactant, and adsorbing nanostructure to surface of minute material.

YAMADA K, MURAKAMI H

Carbon composite material useful in e.g. an energy storage device, comprises spaced graphene sheets, each sheet having opposed generally planar surfaces and functionalized carbonaceous particles.

XIE J, WANG M

Purifying graphene oxide or graphene solution, comprises transmitting graphene oxide or graphene solution into a dialysis cavity, and locating the dialysis cavity between a negative electrode and a positive electrode.

WU H, GUO S

Graphene-iron oxide complex, useful in purification filter for removal of heavy metals, comprises graphene and needle-like iron oxide nanoparticles grown on surface of the graphene.

KOO H Y, CHOI W S, KIM J K, YEONG G H, SAN CHOI W, GYEONG K J

Composition useful for fabricating a functionalized carbon-based nanostructure, comprises graphene or graphene oxide comprising at least one functional group associated with the graphene or graphene oxide.

SWAGER T M, COLLINS W R, LEWANDOWSKI W, SCHMOIS E, SYDLIK S, WALISH J, GOODS J B

Zinc indium sulfide-graphene composite photocatalyst preparation, e.g. for solar energy conversion includes dispersing graphite oxide in reducing alcohol solution and stirring zinc sulfate and indium chloride in reducing alcohol solution.

ZHANG L, ZHANG N, ZHOU M, YAN J

Ball-milled graphene nano-powder or ribbon purifying method, involves separating magnetic impurities during stirring suspension using magnet, where impurities are incorporated into graphene powder during ball-milling.

LEE J K, LEE K, LEE K I, GAP L J, IL L G