国家/地区 韩国（3）
IPC部 C（2）
IPC大类
IPC小类
IPC
发明人 OH J H（3）
公开年 2016（3）
申请年 2014（2） 
专利权人 KOREA ADVANCED INST SCI TECHNOLOGY（3）

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

Composition for periodic damping comprises graphene, polyurethane, graphene oxide and reduced graphene oxide.

JOO W H, JUNG J H, KIM W H, OH I K, OH J H

Composition useful for attenuating vibration, comprises polyurethane and graphene-carbon nanotube structure.

JOO W H, JUNG J H, KIM W H, OH I K, OH J H