国家/地区 中国（15） 世界知识产权组织（2）
IPC部 B（17） C（17） A（3）
H（2）
IPC大类 B01（17） C02（17） A01（2）
C08（2） H01（2）
IPC小类 B01D（17）
IPC C02F001/28（17）
发明人 LI C（2） XU Y（2） ZHANG Y（2）
公开年 2018（13） 2017（4）
申请年 2017（17）
专利权人

Antibacterial reduced graphene oxide modified polypropylene melt blown water purification filter comprises polypropylene, silane-modified reduced graphene oxide and activated carbon.

SHA Y, SHA X

High-flux graphene-metal composite comprises metal wire, outside of metal wire is coated with graphite, metal wire formed threedimensional macroscopic body crimp or three-dimensional processing has porosity, which is cost-effective.

QIAN W, DUO N, YANG Z, YANG Y, TIAN J, YIN Z

Graphene containing composition e.g. multilayered hydrogen graphene composition for product e.g. thermal insulation barrier comprises graphene component containing monolayer graphene and/or multilayered graphene, and graphite component.

BRERETON D, BRERETON T, WINKELMANN A

Filter useful in system for purifying water, comprises reduced graphene oxide layer.

LEE J, KIM G, LEE W, LEE M, LEE J H, KIM G S, LEE W J, LEE M S

Amino oxidized graphene/cellulose acetate composite material containing polypyrrole.

LU X, YUAN Y

Graphene biological sponge useful in water treatment comprises polyether polyol, grafted polyether, A-1 catalyst, A-33 catalyst, silicone oil, graphite, diatomite, butyltin octoate and toluene diisocyanate.

KIM E, WEI H, KIM J, JIANG H, ZHANG H

Preparing composite film layer comprises e.g. preparing graphene oxide solution, dissolving zinc nitrate and 2-methyl imidazole in methanol, mixing, adding graphene oxide solution into mixed solution of two solutions and centrifuging.

MA Y, SONG Z, LI C, XU Y, ZHANG C

Preparation of modified cyclodextrin nanocluster graphene film material involves mixing cyclodextrin, generating self-assembly nanoclusters, taking microporous filtering film, and forming cyclodextrin modified graphene film material.

LU Y, LI B, YAN H

Producing anti-contaminated flat film membrane for removing heavy metal ion and organic dye, involves preparing graphene oxide by adding concentrated sulfuric acid to flask in ice water bath, adding graphite and sodium nitrate in flask.

ZHAO Y, ZHANG D, LI H, ZHANG X, ZHAO G, SUN L

Preparing graphene high oil absorbent resin by adding modified porous graphene or modified porous graphene antibacterial composition to deionized water, and then ultrasonically dispersing to obtain modified porous graphene suspension.

HONG X, PEI X, ZHOU P, LIU R