国家/地区 中国（5） 世界知识产权组织（4） 加拿大（3） 欧洲专利局（EPO）（3） 美国（3） 日本（2） 韩国（2）
IPC部 B（6） C（3） A（2）
IPC大类 B01（6） B32（6） C01（3）
C02（2）
IPC小类 B01D（6）
IPC B32B009/00（6）
发明人
公开年 2017（6）
申请年 2016（3）  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

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

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