国家/地区 韩国（8） 中国（6） 美国（5） 欧洲专利局（EPO）（4） 日本（4） 世界知识产权组织（4） 加拿大（3） 澳大利亚（2） 印度（2）
IPC部 B（9） C（9） G（2）
IPC大类 B01（9） C01（9） B82（4）
C23（2） C25（2） G01（2）
IPC小类 B01J（9）
IPC B01J019/08（9）
发明人
公开年 2021（9）
申请年 2020（9）
专利权人

Film used for sensor, comprises substrate comprising at least one chosen from graphene, reduced graphene oxide, and hexagonal boron nitride and transition metal dichalcogenide layer comprising rhenium oxysulfide.

SUNG P H, SEO J H

Manufacturing large-area graphene thin film by irradiating an energy beam after forming a graphene precursor film on a substrate, and forming a catalyst layer before or after the formation of the graphene precursor film.

KIMYONGHWAN, KIM H C, KIM J H

Applying functional compound on sulfur particles for forming treated sulfur particles, involves using coating composition containing inorganic electroconductive compound, electroconductive carbon compound and organic precursor compound.

HAVERMANS D, SALLARD S, SHAFIQUE A, VANGENEUGDEN D, VANHULSEL A, HARDY A, SALAH S, SHAFIK A, VAN GENUGDEN D, HARDY N

Vacuum reactor useful for preparing graphene by electrifying carbon powder, comprises a vacuum cavity composed of an upper cover and a lower cover, and a reaction tube located between the upper cover and the lower cover.

LV H, ZHANG Q

Device for synthesis of graphene has container with space for holding carbon source and entry opening, electrodes for applying electrical current through space for joule heating carbon source, and movement component for moving carbon source.

MANCEVSKI V, VLADIMIR M

Composition useful as catalysts and electrodes, comprises a nanoporous carbon powder comprising nanopores having disposed in it copper metal nanostructures and an elemental copper nanowires.

NAGEL C J, BRODEUR C L, NAZEL C A J, BRODARD C L

Continuous mass-production of graphene using thermal plasma without using graphite oxide and acid and without reduction process, comprises e.g. generating plasma by injecting inert gas into plasma device and exfoliating graphene.

KYOUNGJEONGBAE, CHOI S, NGUYENDINHHUONG, NGUYEN D H, CHOI S H, BAE K J, CUI X, BAE K, CHAE S H, NGUYEN D F

Exfoliating graphene flakes from graphite sample by compressing a graphite sample in an electrochemical reactor, and applying a voltage between the graphite sample and an electrode in the electrochemical cell.

ROSCHER S

Manufacture of graphene with nano-pattern used for semiconductor, involves transferring graphene onto substrate, transferring anodized aluminum template on graphene, transferring pores of template to graphene, and activating graphene edge.

LEE H, CHOI D Y