国家/地区 韩国（11）
IPC部 C（9） B（6）
IPC大类 C01（6） B01（5） B82（3）
IPC小类 C01B（6） B01J（5） B82B（3）
IPC B01J019/12（5） C01B031/02（5） B01J019/10（4）
B82B003/00（3） C01B031/04（3）
发明人 OH I K（11）
公开年 2013（3） 2014（3） 2015（3） 2016（2）
申请年 2014（5）  2012（4）  2011（2） 
专利权人 KOREA ADVANCED INST SCI TECHNOLOGY（11）

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

Producing graphene-copper composite thin layer, comprises producing a copper oxide layer on metal substrate by electroplating, producing a hydrophobic layer of copper by reducing copper oxide layer, and producing graphene thin film.

KIM G, OH I K

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

Dangler for use in electric component, has substrate provided with graphene layer, predetermined pattern formed on substrate, metallic layer fixed on graphene layer, and graphene units fixed on predetermined pattern.

JUN K, KIM G, OH I K

Manufacturing graphene, comprises mixing ionic liquid containing fluorine and carbon structures including e.g. graphite and carbon nanotubes, irradiating primary ultrasonic waves, microwaves and secondary ultrasonic waves on mixture.

JUNG J H, OH I K, VADAHANAMBI S

Producing dry-type ionic polymer actuator, comprises producing graphite oxide, producing graphene oxide, producing graphene oxide buckypaper, generating graphene buckypaper, forming electrodes and ionic polymer between electrodes.

JEON J H, JUNG C Y, 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

Manufacturing graphene sheet that is useful in LCD device, comprises performing microwave irradiation of a mixture of metal precursor, foaming agent and oxidation graphite, and performing ultrasonic wave process.

GWON O I, VADAHANAMBI S, HWAN J J, JIN K B, JUNG J H, KWON B J, OH I K