国家/地区 韩国（5）
IPC部 C（4） B（3） H（3）
IPC大类 H01（3） B01（2） C01（2）
IPC小类 B01J（2） C01B（2） H01B（2）
H01M（2）
IPC C01B031/02（2） H01B001/04（2）
发明人 KIM B S（5）
公开年 2013（5）
申请年 2012（3）  2011（2） 
专利权人 KOREA INST M.（2） KOREA INST M.（2） UNIST ACADIN.（2）

Manufacture of oxidized layer of magnesium-based metal material involves forming graphene coating layer on magnesium-based substrate, irradiating plasma, forming oxide layer using source gas, and applying cathode in substrate.

JEONG H J, KIM B S, CHOI S H, CHOI J H, LEE J K

Large-area graphene sheet has graphene oxide having functional group in corner and reactive functional group which is connected to functional group of graphene oxide.

YI J W, LEE S B, LEE W O, LEE J U, BYUN J H, KIM B S

Graphene paper, useful in e.g. a thin-film electrode, comprises a reduced graphene oxide layer, and a coating layer formed by coating the reduced graphene oxide layer with a polymer comprising substituted ethyl-benzene compounds.

LEE W, LEE J U, YI J, LEE S, BYUN J, KIM B, YI J W, LEE S B, BYUN, KIM B S, BOK L S, HYEONG B J, O L W, SEON K B, UK L J, U LEE J, BYUN J H

Catalyst used for reduction of nitroarene compounds, comprises inorganic nanoparticles coated with free ligand, supported on graphene oxide nanosheet.

KIM B S, CHOI Y R, PARK K H

Catalyst for oxygen-reduction electrode of e.g. metal air battery, comprises oxidation graphene nanosheet which is reduced by dipping sheet in ionic liquid, supported by metal or metal oxide nanoparticles as carrier.

KIM B S, CHO J P, KON S, LEE J, LEE T M