国家/地区 中国（11） 美国（6） 欧洲专利局（EPO）（4） 世界知识产权组织（4） 韩国（3） 新加坡（3）
IPC部 B（15）
IPC大类 B01（15）
IPC小类 B01D（15）
IPC B01D071/02（9） C02F001/44（9） C02F001/28（6）
B01D067/00（5） B01D069/02（4） B01D053/02（3）
B01D061/36（3） B01D069/10（3） B01D069/12（3）
B01J020/30（3） B01D061/00（2） B01D071/42（2）
B01J020/20（2） B01J020/24（2） B32B027/06（2）
发明人
公开年 2014（7） 2013（5） 2015（3）
申请年 2013（15）
专利权人 LOCKHEED MAR.（2）

Article useful for purifying an alcohol, comprises a nanofibrous scaffold comprising fibers, and a barrier layer comprising graphene oxide on at least a portion of a surface of the nanofibrous scaffold.

CHU B, HSIAO B S, MAHAJAN D, YEH T

Composite panel comprises a layer of material comprising a polymeric matrix material, and a large area graphene sheet embedded in the layer of material, where the large area graphene sheet includes nanoperforations.

BULLOCK S E, NEWELL C M

Graphene derivative composite membrane for use as isopropyl alcohol separation membrane, has supporting membrane made of porous polymer, and set of graphene derivative layers formed on supporting membrane.

LIU W, HUNG W, LAI J, LEE K, HONG W, LI K, LIU W J, HUNG W S, LAI J Y, LEE K R

Filter comprises main body and filter layer filled in inner of main body, the main body having water inlet and water outlet and the filter layer has filter material covered with graphene thin film layer.

LIN Z

Manufacture of graphene-carbon nanotube composite structure involves providing graphene on surface of metal powder, then providing carbon nanotubes on surface of graphene, modifying using metal oxide, and treating using photocatalyst.

KIM H K, YANG W S

New substituted cyclophane compounds used e.g. to sequester polyaromatic hydrocarbons from sample, to detect presence of polyaromatic hydrocarbons in sample, and to exfoliate graphene nanoribbons in multi-layered graphene nano-ribbon stack.

STODDART J F, BARNES J C, JURICEK M

Preparation of graphene oxide modified superhydrophilic or superhydrophobic oil-water separation membrane for e.g. separation of oil and water mixture involves adding strong acid in ice water bath, stirring, and adding sodium nitrate.

HU J, CHEN Z, WANG F, ZHOU X, TU W, YUAN T

Use of graphene oxide membrane comprising graphene oxide layer supported on porous membrane layer, for dehydration of product, e.g. fermentation broth.

NAIR R, BUDD P, GEIM A, NAIR R R

Amphoteric cellulose-based composite material used for e.g. absorbing oil and heavy metal ion in organic wastewater, is obtained by mixing quaternary ammonium sulfonated cellulose, graphene oxide and chitosan, and freeze-drying mixture.

CHEN Y, LIN H, XIONG J, SU G

Graphene composite material for nano-iron purification, comprises graphene matrix containing nano-iron and nano-silver.

YU S, LI M, ZHANG E, ZHUANG Y