国家/地区 世界知识产权组织（5）
IPC部 B（5）
IPC大类 B01（5） C01（5） C23（3）
A41（2） B32（2） B82（2）
C30（2） H01（2）
IPC小类 B01D（5）
IPC B01D067/00（5）
发明人 BEDWORTH P V（2） CHOI K（2） HEIGHT M（2）
PARK H（2） PARK H G（2） SWETT J L（2）
公开年 2017（3）
申请年 2016（3） 
专利权人 HEIQ MATERIA.（2） LOCKHEED COR.（2） LOCKHEED MAR.（2）

Formation of porous graphene layer used as semipermeable membrane, involves providing catalytically active substrate comprising copper-nickel alloy substrate, to catalyze graphene formation under chemical vapor deposition conditions.

CHOI K, PARK H G, HEIGHT M, CHOI K J, PARK H, PIAO H

Continuous permeable graphene film comprises at least two layers of graphene and nanochannels or nanopores providing a fluid passage from one face of the film to the other.

SEO D H, PINEDA S, MURDOCK A, HAN Z J, OSTRIKOV K, XIE M, VAN DER LAAN T

Manufacture of porous graphene layer used for e.g. textile industries, involves carrying out chemical vapor deposition of carbon source on catalytically active substrate which catalyzes graphene formation, and forming graphene.

PARK H G, HEIGHT M, CHOI K, PARK H

Perforating sheet of graphene-based material for filtration application, involves arranging sheet of material comprising multi-layer graphene having graphene layers which are independently stacked, and exposing material to particle beam.

BEDWORTH P V, SWETT J L

Membrane for providing selective permeability in filtration applications, comprises sheet of graphene-based material having perforations with specified pore size, non-graphenic carbon-based material, and contact areas between materials.

SWETT J L, BEDWORTH P V, HEISE S E, SINTON S W, SIMON S M, BULLOCK S E, LIU H, SINSABAUGH S L