国家/地区 中国（8） 韩国（7） 世界知识产权组织（5） 美国（4） 欧洲专利局（EPO）（2） 日本（2）
IPC部 C（15）
IPC大类 C23（15）
IPC小类 C23C（15） C01B（9） B82Y（3）
H01L（3） B01J（2）
IPC C23C016/44（15）
发明人 JEON S（2） LEE J（2） OH S（2）
公开年 2013（9） 2012（4） 2014（2）
申请年 2012（15）
专利权人 KOREA ADV IN.（2） KOREA ADVANC.（2）

Manufacture of surface-treated steel plate involves heating steel plate in chemical vapor deposition chamber at preset temperature by supplying precursor gas comprising carrier gas, cooling, and forming graphene layer.

KIM J K, YOO H J, JUNG Y G, KIM J S

Manufacturing metal doped zinc oxide-graphene oxide composite film comprises producing graphene oxide by stirring graphite powder and acid solution, injecting hydrogen peroxide, mixing with zinc- and metal salt solution, and depositing.

KIM J Y, KWON B J, KIM U S, CHO W S

Chemical vapor deposition system used for manufacturing graphene, comprises cooling portion which cools grapheme, graphene combiner which synthesizes graphene by chemical vapor deposition, and material supply portion.

NA D H

Normal pressure chemical vapor deposition of high quality dual layer graphene thin film comprises pre-processing copper foil by using ethanol and acetone ultrasonic cleaning, introducing acetylene gas, and cooling.

LI W, QI M, REN Z, WANG H

System, used to prevent corrosion of metals e.g. lithium, comprises a graphene layer formed on a metallic layer, where the metallic layer including a first metal and a second metal that are dipped in a metal solution.

CHAE S J, CHOI J Y, FETHULLAH G, LEE Y H, SHIN H J, YAO F

Preparation of graphene paper involves introducing protective gas into reaction chamber having clean substrate, heating substrate, continuously introducing carbonaceous material and cooling to obtain graphene paper on substrate surface.

WANG Y, YUAN X, ZHOU M

Membrane used to separate gas from fluid mixture including first gas e.g. neon and second gas, includes graphene layer perforated by nanoscale pores, and gas sorbent to contact surface of layer and direct gas adsorbed at sorbent into pores.

DUERKSEN G L, MILLER S A

Manufacture of transparent electrode involves injecting carbon sources to substrate, etching substrate, washing substrate with deionized water and transferring graphene sheets to polyethylene-terephthalate transparent substrate.

LEE B, KWAK B, KIM H

Composite graphene nano-sheet used in coating silicon nano-cone for corner crimping machine comprises surface with silicon nano-cone array substrate forming nano-layer of graphene on surface of silicon cone array.

TIAN S, LI J, GU C, LI L, SUN W, XIA X

Pre-processing method of catalyst metal layer during formation of graphene, involves activating catalyst metal layer by applying plasma of process gas containing reducible gas and nitrogen-containing gas to catalyst metal layer.

MATSUMOTO TAKASHI, MATSUMOTO T