国家/地区 韩国（16）
IPC部 C（16）
IPC大类 C25（16）
IPC小类 C01B（11） C25B（10） C25D（8）
B01J（5） C23C（4） B82Y（3）
H01L（3） C01G（2） G01N（2）
H01M（2）
IPC C25B001/00（8） C01B031/04（6） C01B032/19（5）
B82Y030/00（3） C23C016/26（3） C25B009/16（3）
H01L021/02（3） B01J035/02（2） B82Y040/00（2）
C01B032/182（2） C01B032/184（2） C23C028/00（2）
C25B003/00（2） C25B009/00（2） C25B009/08（2）
发明人 JANG B Z（3） ZHAMU A（3） KIM S（2）
KIM S J（2）
公开年 2017（9） 2018（5） 2016（2）
申请年 2016（16）
专利权人 NANOTEK INST.（3） ANGSTRON MAT.（2） JANG B Z（2） ZHAMU A（2）

Producing graphene fiber composite useful in electronic device and electric wire, comprises e.g. performing chemical vapor deposition process to synthesize graphene layer on metal catalyst, and etching metal catalyst from graphene layer.

BAE S, KIM S J, RHO H K, LEE S K, KIM T W, LEE D S, LEE S H

Method for manufacturing multi-layer graphene composite sheet used in electronic device, involves forming uneven surface on surface of graphene layer, and forming second metal layer on second graphene layer by electroplating.

YANG W S

Production of graphene used in e.g. sensor, involves exfoliating working electrode of electrochemical cell containing aqueous electrolyte comprising exfoliating ions, to produce graphene having specified engineered characteristics.

CHAKI N K, DAS B, DEVARAJAN S, SARKAR S, RAUT R, SINGH B, PANDHER R, KHASELEV O, DIFFARAJAN S, LAUT R, PANDE R, COSERLEF O

Manufacture of reduced graphene oxide-titanium dioxide nanotube structure for photocatalyst, involves forming reduced graphene oxide film on substrate, growing titanium dioxide nanotubes, and forming titanium dioxide particles on resultant.

IN S I, ABDUL R

Photoelectrode material comprises substrate, gallium nitride layer which is provided on substrate, patterned graphene layer which is provided on upper portion of gallium nitride layer, where gallium and indium are based with nitride.

JEON D W, HWANG J H, LEE Y J, LEE M J, KIM J H

Production of isolated graphene sheet for e.g. composite material, involves forming intercalated coke or coal compound using petroleum coke by electrochemical intercalation, and exfoliating and separating hexagonal carbon atomic interlayers.

ZHAMU A, JANG B Z

Carbon dioxide photoelectrochemical reduction device consists of photoanode containing calcium-iron oxide/titanium dioxide complex, cathode containing reduced graphene oxide/copper composite, separation membrane and electrolyte.

KANG Y S, KANG M J

Surface processing method for graphene substrate of e.g. organic LED used in electronic device, involves forming organic material on one portion of graphene and surface-processing and forming dielectric thin film on organic material.

JAE Y B, SE J K, HYUN J S

Production of isolated graphene sheets involves forming intercalated graphite compound in intercalation reactor comprising liquid solution electrolyte, working and counter electrode, and exfoliating hexagonal carbon atomic interlayers.

ZHAMU A, JANG B Z

Device for expansion of graphite into graphene flakes used for providing e.g. conductive coatings, comprises container which is provided for receiving electrolyte, anode and cathode which consists of diamond.

NEBEL C E, HOFFMANN R, ROSCHER S, ROSCHNER S, HOFFMAN R