国家/地区 中国（2） 美国（2）
IPC部 B（5）
IPC大类 B01（5）
IPC小类 B01D（5）
IPC B01D067/00（5）
发明人
公开年 2019（5）
申请年 2018（3）  2019（2） 
专利权人

Preparing graphene hydrophobic film used for membrane distillation, involves adding graphene oxide powder to solvent, removing solvent in suspension dispersion liquid and subjecting to hydrophobic treatment.

XU C, WEN M, CHEN M, LV C

Multilayer crosslinked graphene oxide useful for preparing reverse osmosis membrane, comprises graphene oxide layer crosslinked by using crosslinking agent to form nano-multilayer crosslinked graphene oxide.

GAO X, WANG X, SONG N, WEI Y, SU B, GAO C

Graphene oxide modified cellulose membrane for use as biofouling resistant membrane, packaging material or biopolymer-drug carriers, and scaffolds for tissue culture, comprises cellulose andgraphene oxide.

FRYCZKOWSKA B, MACHNICKA A, JANICKI J

Making graphene oxide nanofilters involves depositing graphene oxide layers on a first porous surface, adding second porous surface atop the graphene oxide, and applying pressure to the first and second porous surfaces.

BIEGELSEN D K

Hydrogen permeation membrane comprises carbon-based material and ceramic material which are mixed together, where carbon-based material comprises graphene, graphite and carbon nanotubes and ceramic material is represented by linear formula.

CHEN F, FANG S, BRINKMAN K, WANG S, HE J, LIU Y