国家/地区 美国（20）
IPC部 B（20）
IPC大类 B01（20） C01（8） C02（7）
H01（5） B82（4） B05（3）
G01（3） B32（2）
IPC小类 B01D（20）
IPC B01D071/02（13） B01D053/22（8） B01D067/00（7）
C02F001/44（7） B82Y040/00（4） B01D069/02（3）
B01D069/12（3） B01D071/00（3） B82Y030/00（3）
C01B031/04（3） B01D039/00（2） B01D039/20（2）
B01D053/26（2） B01D063/08（2） B01D069/00（2）
发明人 KOLELVEETIL M K（2） SHEEHAN P E（2） YU M（2）
ZHANG L（2）
公开年 2015（9） 2014（7） 2016（2）
申请年 2014（20）
专利权人 KOLELVEETIL .（2） LOCKHEED MAR.（2） SHEEHAN P E（2） UNIV SOUTH C.（2）
US SEC OF NA.（2）

Membrane used for purifying water, involves articles comprising nanoporous membrane, nanoporous graphene sheet and chemical functionalization covalently bound on one side of sheet, and are layered with chemical functionalization.

SHEEHAN P E, KOLELVEETIL M K

Article comprises nanoporous membrane, nanoporous graphene sheet is layered on nanoporous membrane and 3,3-bis(trifluoromethyl)-3-hydroxylpropylamino group is covalently bound on only side is opposed to nanoporous membrane.

KOLELVEETIL M K, SHEEHAN P E

Solid-phase extraction column used in pre-treatment of chemical sample, comprises monolayered graphene or multi-layered graphene, or modified graphene as solid-phase extraction agent filled within separation column.

ZHANG M, ZHANG L

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

Manufacture of carbon nanotube composite wire, involves providing carbon nanotube array, drawing carbon nanotube film from carbon nanotube array using tool, and treating carbon nanotube film using graphene solution.

LIN X, WEI H, LIU P, ZHANG L, JIANG K, FAN S

Method for making graphene membrane that is utilized for enriching gas, involves providing gas-permeable substrate, applying graphene to gas-permeable substrate, heating graphene applied to gas-permeable substrate and cooling.

ANDERSON K, SJONG A, SOONG A

Gas barrier composite used for e.g. lightweight mobile gas storage container, comprises polymer matrix and graphene nanoribbon dispersed in polymer matrix.

TOUR J M, XIANG C

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

Reducing amount of in aqueous mixture to produce liquid depleted in solutes involves contacting first face of graphene oxide laminate membrane with aqueous mixture, and recovering liquid from or downstream from second face of membrane.

RAVEENDRANNAIR R, JOSHI R K, GEIM A

Dehumidifier for removing water vapour from fluid, has graphene oxide barrier separates channels and relatively lower pressure of air in second channel causes water vapour to be drawn out of air in first channel.

TICHBORNE F, LAM J K, CIPULLO A, BURNELL S E