国家/地区 韩国（3） 美国（2）
IPC部 B（3）
IPC大类 B01（3）
IPC小类 B01J（3）
IPC B01J020/20（3） B01J020/30（2）
发明人 OH I（2） OH J H（2）
公开年 2016（2）
申请年 2015（3）
专利权人 KOREA ADVANCED SCI TECHNOLOGY INST（3）

Porous nanostructure used for e.g. hydrogen storage material and vibration absorber, comprises graphene layer comprising laminated graphene and having pores formed on surface or inside, and metal particles embedded in graphene filler.

JUNG J, KIM H, OH I, OH J, JUNG J H, KIM H J, OH J H

Functional substrate for heavy metal adsorption substrate, has substrate, organic layer containing reaction product of catechol or catecholamine, and graphene oxide coating layer formed on portion(s) of organic layer.

OH I, OH J H

Adsorbent for carbon dioxide, comprises graphene oxide layer having interconnected network structure and carbon nitride formed on graphene oxide layer.

KIM S O, OH Y T