国家/地区 中国（3）
IPC部 A（3）
IPC大类 B01（3） A61（2） C01（2）
H01（2）
IPC小类 B01D（3）
IPC B01D067/00（3）
发明人
公开年 2017（3）
申请年 2016（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

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

Composite air filter membrane for removing organic pollutants from purge gas, comprises sponge carbon film and oxidized graphene compounded on sponge carbon film through chitosan molecule.

TAO M, XUE B