国家/地区 韩国（10）
IPC部 C（10）
IPC大类 C01（10）
IPC小类 C01B（10）
IPC B82Y015/00（3） B82Y040/00（3） C01B032/182（3）
C01B032/194（3） G01N033/00（3） C01B032/198（2）
G01N027/12（2） G01N027/407（2）
发明人 LEE S Y（4） KIM J（3） LEE K B（3）
LEE Y（3） NAM Y（3） OH I H（3）
FONTINEUING（2） JOONSANG Y（2） KIM M I（2）
LEEJINWOO（2）
公开年 2022（10）
申请年 2020（5）  2021（5） 
专利权人 KOREA INST S.（3） UNIV GACHON .（3） KOREA ADVANC.（2）

Sensor useful in detecting nitrogen dioxide for hospitals, medical facilities, medicinal manufacturing, and chemical handling industries, comprises graphene sheet positioned on substrate, and tungsten oxide nanorods doped on graphene sheet.

LEE K B, NAM Y, LEE S Y, LEE Y, KIM J, OH I H

Sensor useful e.g. in system for detecting ammonia gas, comprises graphene sheet positioned on substrate, and tin oxide nanoparticles and nickel oxide nanoparticles doped on graphene sheet.

LEE K B, NAM Y, LEE S Y, LEE Y, KIM J, OH I H

Evaluating quality of graphene using confocal laser scanning microscope, involves irradiating with laser light graphene layer formed on catalyst layer, detecting signal of light reflected from graphene layer.

WOO Y S, KIM D J, HONG B H, YU Y S, KIM D

Composite used for visualizing microscopic cells at crime scene, and applied to development of biosensors, comprises cholesterol oxidase and luminol immobilized on nanostructure having peroxidase activity.

KIM M I, PARK H G, LEE J, LEE S, NGUYEN P T, VU T H, HYUNKYU P, LEEJINWOO, LEE S Y, FONTINEUING, TRUONGHUBU, JOONSANG Y

Graphene fiber temperature sensor useful in wearable devices for measuring person's body temperature and environment temperature comprises fiber parts and connected to each other.

SUKJIWON, KIM S

Nanocomposite based electrochemical detection sensor of etidronic acid useful as chemical detection sensor, comprises reduced graphene oxide-silver-silicon dioxide nanocomposite formed on gold printed circuit board substrate.

CHO S, SELBALM S P, YUN K

Single atom cofactor-mimicking carbon nanozyme used in biosensor e.g. immunodiagnostic sensor, or active oxygen scavenger, comprises carbon nanomaterials, and transition metal monoatomic active site coupled to surface of carbon nanomaterial.

LEEJINWOO, JOONSANG Y, KIM M I, FONTINEUING

Nitrogen dioxide gas detection sensor comprises board, graphene sheet positioned on the substrate, and zinc oxide nanosheet doped on the graphene sheet.

LEE K B, NAM Y, LEE S Y, LEE Y, KIM J, OH I H

Laser-induced carbon material having 3D porous structure produced by irradiating a laser beam on upper surface of the base substrate useful in humidity sensor.

SHIN B S, LEEJUNWOOK, MA Y W, HO K C

Ultrafast flash Joule heating synthesis method for recovering metal from e.g. ores, fly ash, and bauxite residue, involves applying voltage pulse to mixture, where mass of mixture to which voltage is applied is more than specific kilogram.

TOUR J M, DENG B, DENGBING