国家/地区 美国（4） 世界知识产权组织（4） 韩国（3） 中国（2）
IPC部 B（4）
IPC大类 B01（4） C01（2）
IPC小类 B01D（4）
IPC B01D071/00（4）
发明人 PARK H（2）
公开年 2015（4）
申请年 2014（2）  2015（2） 
专利权人

Graphene membrane used for e.g. water treatment, has graphene layer having porous pattern including pores having preset size, and supporter to support graphene layer and including pores having size more than pores of graphene layer.

LEE C, KYE J, PARK H G, WYSS R M, PARK H

Graphene oxide nano-composite membrane for gas separation, has graphene oxide coating layer formed with nano-porous carbon and mounted on supporter, where thickness of graphene oxide coating layer is in specific range.

PARK H B, KIM H W, YOO M J, YOO B M, AHN B, HO B P, KIM H, PARK H, YOO B, YOO M, BUM P H

Gas barrier composite used for e.g. lightweight mobile gas storage container, comprises polymer matrix and graphene nanoribbon dispersed in polymer matrix.

TOUR J M, XIANG C

Formation of membrane for e.g. separating water from water/oil emulsion, involves dispersing graphene oxide nanoparticles in solvent, depositing graphene oxide nanoparticles on support, and reducing obtained graphene oxide membrane.

YU M