国家/地区 美国（15） 世界知识产权组织（14） 中国（13） 韩国（6） 欧洲专利局（EPO）（5） 加拿大（3） 印度（3） 日本（3）
IPC部 B（25）
IPC大类 B01（25） C02（5） B05（4）
C01（4） B32（3） B82（3）
G01（2）
IPC小类 B01D（25）
IPC B01D071/02（25）
发明人 DUERKSEN G L（4） MILLER S A（4） JIN W（2）
KIM H（2） LIU G（2） YANG W S（2）
公开年 2014（25）
申请年 2013（15）  2014（8）  2012（2） 
专利权人 EMPIRE TECHN.（4） DUERKSEN G L（2） KOREA ELECTR.（2） LOCKHEED MAR.（2）
MILLER S A（2） UNIV NANJING.（2）

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

Apparatus for removing water from e.g. animal waste in military and civilian potable graphene oxide water purification and recovery system, has membrane separating lumen from another lumen, where water molecules are passed through membrane.

WOOD J A, SCHWARTZ R, LILLY P J

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

Treatment system for filtering waste or agent from fluid stream, consists of inlet flow path fluidly and permeable graphene filter containing polymer composite of layer(s) of graphene material assembled in sp2 hybridized structures.

CHIANELLI R R, DEEMER E, CHIANELLI R, EVA D, CAPT T A, DEEMER E M, WALKER W S

Method for forming nanopore in graphene membrane in liquid environment, involves applying nanopore diameter tuning voltage pulse between membrane surfaces if electrical conductance is greater than prespecified electrical conductance.

GOLOVCHENKO J A, LU B, KUAN A T, GOLOVCHENKO J, KUAN A

Sandwich-type graphene oxide-gas film manufacturing method, involves forming protective layer on sandwich-type graphene oxide-gas film by performing chemical bonding or surface grafting operation, and arranging oxide-gas film on base film.

JIA Z, WANG Y, ZHANG X

Forming ultrathin graphene oxide membrane, used e.g. in filtration membrane to separate hydrogen mixtures, comprises e.g. dispersing single-layered graphene oxide powder in deionized water to form single-layered graphene oxide dispersion.

YU M, LI H

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

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

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