国家/地区 世界知识产权组织（15）
IPC部 B（15）
IPC大类 B01（15） C01（7） C02（4）
B05（3） B32（3） B82（3）
C08（2）
IPC小类 B01D（15）
IPC B01D071/02（13） B01D069/12（8） B01D069/10（7）
B01D067/00（5） C01B031/04（5） B01D069/02（3）
B82Y030/00（3） B82Y040/00（3） C02F001/44（3）
B01D039/20（2） B01D053/22（2） B01D061/02（2）
B01D063/00（2） B01D065/10（2） B01D069/06（2）
发明人 DUERKSEN G L（4） MILLER S A（4）
公开年 2014（11） 2013（2） 2015（2）
申请年 2013（15）
专利权人 EMPIRE TECHN.（4） LOCKHEED MAR.（4） LOCKHEED COR.（2）

Formation of graphene oxide/polymer composite membrane used for wastewater treatment application, involves adding hydrosol mixture to polymer dope solution and casting polymer dope solution by wet phase inversion technique.

KOH M C, WONG W K, MUNUSAMY Y A P, YONG D O H, BASHIR M J K, LO P K, SETHUPATHI S A P, OOH K F, WONG L Y, NG C A

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

Device useful for isolating substance from blood comprises first sheet of graphene, second sheet of graphene, and conduit system operably coupled to first sheet of graphene and second sheet of graphene.

BACHMANN S M, MOUNTCASTLE P D, TIETJEN B W

Filtering or solid-liquid separation membrane, has graphene compounds provided in matrix layer and dispersed in polymer in matrix layer, where polymer is formed by interfacial polymerization, and compounds increase rejection of matrix layer.

KRISHNA K M, BHATTACHARYYA A, DEVI R M, PHADKE M, KLISHINA K M, BATACHAYA A, DEVIE R M, PHADKE M A

Manufacturing nanofibers-graphene separation membrane for water treatment, comprises e.g. electrospinning spinning solution containing e.g. polyvinylidene fluoride mixed solution and graphene oxide dispersion solution, and heat treating.

BYUN H S, CHEN W, JUNG H, CHEN W D, JUNG H M

Composite membrane used for separating carbon dioxide, hydrogen and methane gas, has coating layer containing graphene oxide and bile acid or its salt, formed on porous polymer substrate.

HO B P, HYO W K, HEE W Y, BYUNG M Y, PARK H B, KIM H W, YOON H W, YOO B M

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

Composite membrane for separation of e.g. gas comprises porous graphene layer; and porous support substrate that includes surface in contact with porous graphene layer, and includes thermo-formed polymer and woven/nonwoven fibrous membrane.

MILLER S A, DUERKSEN G L

Porous membrane, useful for separating liquids, comprises graphene monolayer, array of colloid particles formed sufficient to define shadow-masked and unmasked fractions of surface of monolayer, metal film, and array of nanoscale pores.

MILLER S A, DUERKSEN G L

Separation membrane for use as filter in e.g. humidifier for removing non-volatile ionic contaminants contained in influent water, has graphene oxide layer formed to cover hydrophobic membrane comprising hydrophobic polymer partially.

OH B, KYE J, KIM M, OH B S, KYE J I, KIM M J