国家/地区 韩国（8） 世界知识产权组织（5） 美国（3）
IPC部 C（6） B（5）
IPC大类 C01（6） B01（4） B82（3）
C08（2）
IPC小类 C01B（6） B01J（4） B82B（3）
C08L（2）
IPC C01B031/04（6） B01J019/12（3） B82B003/00（3）
B01J020/20（2） C01B031/02（2）
发明人 OH I（8）
公开年 2013（2） 2017（2）
申请年 2012（3）  2015（3） 
专利权人 KOREA ADVANCED INST SCI TECHNOLOGY（8）

Polymer actuator for e.g. robot, comprises pair of opposing electrodes containing conductive polymer and chemically doped graphene, ionic polymer membrane containing ionic liquid having sulfonic acid group, and voltage applying unit.

KIM J H, KOTAL M, OH I

Sponge with multi-pored structure comprises graphene structure, which is formed inside pores and comprise multiples of micropores and which is located inside pores.

CHOI D, CHOI J, JEONG D, OH I, OH J H, SI D

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

Manufacture of graphene nanostructure for energy storage device, involves mixing graphene powder aqueous solution, metal oxide aqueous solution, adding nitrogen-containing aqueous solution and oxidizing agent, and irradiating microwave.

KIM H, KUMAR R, OH I, KIM H J, OH I K

Hierarchical structure of graphene-carbon nanotubes is obtained by growing graphene into carbon nanotubes having hierarchical structure by adding metal nanoparticles on graphene, and is metal-functionalized by metal precursor.

BAE S, KIM H, OH I, BAE S H, KIM H J, OH I K

Variable spiral medical device has shape memory polymer, spiral portion including metal reinforced graphene, and induction heater spaced apart from spiral portion.

OH I, JUNG J, OH I K, JUNG J H

Manufacture of graphene/carbon nanotube nano structure involves preparing and irradiating graphite and compound of catalyst metal and ionic liquid with microwave.

OH I, SRIDHAR V, KIM H, OH I K, VADAHANAMBI S, KIM H J