国家/地区 美国（21） 韩国（15） 世界知识产权组织（13） 日本（8） 中国（7） 欧洲专利局（EPO）（6） 台湾（4）
IPC部 B（30）
IPC大类 C01（30）
IPC小类 C01B（30）
IPC C01B031/04（25） C23C016/26（17） C01B031/02（8）
C01B032/186（8） B82Y040/00（7） B32B009/00（6）
B82Y030/00（6） C01B032/182（6） H01L029/16（5）
B32B018/00（4） C01B032/15（4） C01B032/18（4）
C01B032/194（4） C23C014/06（4） C23C016/02（4）
发明人 HAN J H（2） HONG B H（2） JEONG S（2）
KIM H（2） WU T（2）
公开年 2016（18） 2015（10） 2017（2）
申请年 2015（30）
专利权人 GRAPHENE SQU.（2） HAN J H（2） HONG B H（2） SAMSUNG ELEC.（2）
SHANGHAI INS.（2） UNIV SEOUL N.（2） UNIV SUNGKYU.（2）

Separating graphene oxide for producing graphene coated steel sheet, comprises preparing a graphene oxide aqueous solution, adjusting acidity by adding acid/base, and separating supernatant and lower layer solution.

JIN Y H, GYUN J Y, YOO H J, JUNG Y G

Manufacture of graphene substrate involves laminating layer comprising catalytic metal, laminating layer on surface side of above layer, heat treating obtained layer, and cooling to form graphene between substrate and layer.

NARUTSUKA S, YAMADA J

Packing apparatus for protecting graphene, comprises synthesizing chamber for defining space for synthesizing graphene on metallic foil, and first and second roll chamber formed respectively on both sides of synthesizing chamber.

CHO S W, KIM K S, KIM Y J, LEE I B

Low temperature plasma-based process for preparing substrate coated with graphene-containing thin film, involves plasma-depositing film onto substrate via vapor deposition process, and subjecting layered substrate to laser treatment.

CAFFIO M, MARQUORDT C, ARVIDSEN J H, HAUPT R A B

Low-reflection graphene used in e.g. optical component, comprises graphene layer having surface parallel to specific direction, and another graphene layer in direction which intersects specified direction, where both layers form recess.

UEKUSA K, SHIMADA N, YAZAWA K, YAMADA T, HASEGAWA M, SHIMADA NAYUTA, YAZAWA KENJI, YAMADA TAKATOSHI, HASEGAWA MASATAKA, UEKUSA KAZUTERU

Composite structure of graphene and carbon nanotube configured in a three-dimensional form used in electrodes, comprises graphene platelets, metal particles coated on graphene platelets, and carbon nanotubes formed on metal particles.

WU M Y, HSIEH C, PENG C, WU Y, XIE C, HSIEH C Y, PENG C S

Graphene film manufacturing device comprises wrinkles flattening device, base substrate, graphene film, porous adsorption member, hollow space and vacuum suction port.

WAN S K, HEE H J, HEE H B, KIM W S, HAN J H, HONG B H

Method of growing graphene used in e.g. electronic devices, involves heating insulated substrate placed in growing cavity, introducing gas containing catalytic elements into cavity, and pumping carbon source to cavity to grow film.

WANG H, TANG S, LU G, WU T, JIANG D, DING G, ZHANG X, XIE H, XIE X, JIANG M

Method for preparing graphene conductive film for flexible touch device, involves growing graphene layer on metal-catalyzed base, and coating polyamic acid solution layer on graphene layer, where polyimide film is formed by thermal curing.

DI Y

Multi-layer graphene article i.e. large-area reinforced multi-layer graphene sheet, for ballistic protection of airplane parts, has graphene layer oriented at twist angle with respect to another graphene layer and bonded by covalent bonds.

DIMITRAKOPOULOS C, MAROUDAS D, MUNIZ A R, GASKILL D K