国家/地区 中国（6） 世界知识产权组织（5） 美国（4） 加拿大（3） 欧洲专利局（EPO）（3） 日本（3） 韩国（3） 台湾（2）
IPC部 B（9）
IPC大类 B01（9）
IPC小类 B01D（9）
IPC B01D071/02（6） B32B009/00（6） B01D067/00（5）
B01D069/12（4） B01D069/02（3） B01D069/10（3）
B32B009/04（3） C02F001/44（3） B01D061/02（2）
B01D069/00（2） B01D071/06（2） B01D071/56（2）
B32B005/18（2） B32B015/04（2）
发明人
公开年 2017（9）
申请年 2016（6）  2017（3） 
专利权人

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

Water permeable membrane comprises porous support and composite, which is in fluid communication with the support and contains crosslinked graphene oxide composite layer in which graphene oxide composite layer is crosslinked by crosslinker.

ZHENG S, KITAHARA I, SIDDIQUI O, YAMASHIRO Y, LIN W, ERICSON J, ROMERO R, WANG P, NOUMI S, BARTELS C R, HSIEH W, HIROSE M, KOBUKE M, ERICKSON J, OOU M

Membrane used in filter media, comprises preset amount of crosslinked graphene oxide sheets with preset thickness.

DAVE S H, GROSSMAN J C, HAN G D, KELLER B

Air disinfection purifier has three-dimensional graphene layer that is located between substrate layer and titanium dioxide nano-film layer, and nano-silver layer which is located above titanium dioxide nano-film layer.

WANG J

Membrane useful for e.g. water filtration, water desalination, immune-isolation, hemodialysis and hemofiltration, comprises first layer and second layer comprising porous graphene-based material, channel, and at least one spacer substance.

SWETT J L, SIMON S M, BEDWORTH P V

Filter material for air conditioner comprises graphene network layer, and non-woven fabric layer containing bamboo fiber, polyester fiber and leather-core composite fiber.

WANG H

Water isolation composite film for film dehumidifying apparatus used for removing water from air comprises porous support material which has pore produced by polymer and repeating unit, and selection layer which has graphene oxide layer.

LAI Y L, CHANG C C, YAN S Y, HSU J N, KUO C N, YEN S I, LAI Y, ZHANG Z, YAN S, XU R, GUO J

Making and using graphene oxide membrane used e.g. for separating stream including at least two isotopic forms of water, comprises dispersing graphene oxide flakes in aqueous medium, applying to substrate and separating stream.

WILSON J H

Aerospace filter material, has stainless steel micro-silk layer provided with photo-catalyst layer, graphene layer and cellulose-based gel layer, where photo-catalyst layer and graphene layer are covered with cellulose-based gel layer.

LI R