国家/地区 韩国（9） 美国（2）
IPC部 C（7） G（2）
IPC大类 C01（6） G01（2）
IPC小类 C01B（5） G01N（2）
IPC C01B032/182（4）
发明人 KIM Y K（2） KU B C（2） LEE K B（2）
YOU N H（2）
公开年 2018（9）
申请年 2017（9）
专利权人 KOREA INST SCI TECHNOLOGY（9）

Predicting graphene separation condition by using required load comprises e.g. stabilizing graphene laminate on solvent, and applying required load to uppermost graphene monolayer of graphene laminate to generate predetermined displacement.

YU J, CHOI H K, NAM K H, KIM Y K, YOU N H, KU B C

Laminate has metallic foil of monocrystal and graphene layer formed on metallic foil of monocrystal.

HYUK P J, LEE S S, SON J G, PARK M, KIM H, BAE W K, LIM S H

Polyimide nanocomposite useful in composite membrane, comprises a product obtained by healing defect of reduced graphene oxide functionalized with ring compound containing hetero ring and/or hetero atom, and polyimide.

KIM K M, KU B C, GOH M J, YU J S, KIM Y K, YEO H U, YOU N H

Manufacture of cellulose composite fiber involves preparing composite fiber comprising cellulose and graphene containing oxygen atoms on its surface, and contacting composite fiber with solution containing metal ion.

HWANG J, RYU J, SEONG L J, JO S M, AHN S

Hydrogen sulfide gas detecting sensor used in e.g. landfill and biogas generation sites, comprises single-layer graphene sheet arranged on substrate, and metal nanoparticles comprising iron and silver particles, arranged on graphene sheet.

LEE K B, NAM Y S, OLEKSANDR O, THI L P, MOON M W

Graphene oxide-metal oxide-sulfur complexes preparation rechargeable lithium-sulfur battery, involves dissolving sulfur compound in solvent to prepare precursor solution, and then preparing colloidal solution.

KIM I G, LIM Y R, KIM M S, CHO W I, NAH I W, LEE K B, OH I H

Manufacture of graphene thin film involves depositing metal catalyst on mold including substrate having graphene layer, forming graphene thin film on metal catalyst layer by chemical vapor deposition, and removing catalyst layer from mold.

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

Making porous graphene membrane comprises oxidizing surface of multilayer graphene, reducing oxidized surface to carry out reductive etching, and repeatedly performing series of the above steps twice until nanopores are formed in graphene.

JHON Y M, JHON Y I, LEE S, YOUNG I J, IN J Y

Manufacturing method of electrode for hydrogen production, involves increasing activity of tungsten carbide nanoflake to hydrogen evolution reaction by removing oxide layer or graphene layer from surface of tungsten carbide nanoflake.

LEE W S, KO Y, BAIK Y J, PARK J, LEE K S, KIM I, JEONG D S, KO Y J, PARK J K