国家/地区 韩国（8）
IPC部 C（5） H（5）
IPC大类 H01（4） C01（3）
IPC小类 C01B（3） H01L（3）
IPC C01B031/04（3）
发明人 JOO W H（2） JUNG J H（2） KIM W H（2）
OH I K（2） OH J H（2）
公开年 2016（8）
申请年 2014（8）
专利权人 KOREA ADVANCED INST SCI TECHNOLOGY（8）

Graphene gas-sensor for detecting gas using surface acoustic wave, has sensor that is equipped in side of substrate, where detachment unit oscillates surface acoustic wave to configuration for attaching and detaching gas molecule.

AHN C W, HWANG W J, KANG I S, KIM H Y, LIM C

Graphene thermoacoustic speaker has first electrode and second electrode formed for applying electric signal in graphene thin film.

CHO B J, CHOI J W, HONG S K, KIM C S

Manufacturing method of graphene used for e.g. transparent electrode, placing graphite in ionic solution and applying first voltage, peeling of expanded graphite from aqueous acid solution and applying second voltage.

KIM S O, SHIM J W

Organic light emitting diode device comprises an anode, a hole transporting layer containing partially reduced graphene oxide, and a hole injection layer formed between the anode and the hole transporting layer.

CHOI K C, KIM K J

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

Graphene hot electron nano-diode for optical detection device and energy conversion device, has electronic amplification type graphene layer, semiconductor layer forming Schottky junction with pinned layer, and electrodes.

LEE C, LEE H, LEE Y K, PARK J

Multi-layer graphene utilizing highly stretchable electrode, has multi layer graphene formed on substrate that is formed with transparent oxide conductive film, where substrate is fixed on lower layer graphene.

CHOI B I, KIM J H, LEE H J, LEE S B, LEE S R, WON S J