国家/地区 韩国（3）
IPC部 B（3）
IPC大类 B01（3）
IPC小类 B01D（3）
IPC B01D067/00（3） B01D071/02（3） B01D069/10（2）
B01D069/12（2）
发明人 KIM D W（3）
公开年 2022（3）
申请年 2021（2） 
专利权人 UNIV YONSEI .（3）

Separator for separating organic dye from mixture of organic dye and salt, comprises porous primary coating layer containing polar carbon nanotube, placed on porous support, and secondary coating layer containing polar one-dimensional graphene nanoribbon carbon body, on porous primary coating layer.

CHOI Y, KIM D, KIM D W

Producing graphene-based separator by heat-treating graphene oxide to form nanoporous graphene comprising multiple pores, oxidizing with oxidizing agent to functionalize oxygen functional groups, and stacking functionalized graphene.

KIM D W, KANG J H, KIM I, CHOI D C, RYU S Y

Gas separation membrane useful for separating hydrogen comprises first layer including one dimensional carbon body set on porous support and second layer including metal-organic framework set on first layer.

KIM D W, CHOI E J