国家/地区 美国（20） 世界知识产权组织（16） 中国（14） 韩国（14） 日本（12） 欧洲专利局（EPO）（9） 加拿大（5） 澳大利亚（3） 墨西哥（3） 台湾（3） 俄罗斯（2）
IPC部 B（34）
IPC大类 C01（34） H01（20） B82（19）
B01（17） C09（7） C23（5）
C07（3） C08（3） B22（2）
B29（2） C04（2）
IPC小类 C01B（34）
IPC C01B031/02（34）
发明人 TAMAKI E（4） KAWASAKI M（3） BEDWORTH P V（2）
HEISE S E（2） HIRAI Y（2） SIMON S M（2）
SINTON S W（2） SWETT J L（2） YANG H（2）
YOSHIHIDE H（2）
公开年 2016（15） 2017（15） 2018（4）
申请年 2016（34）
专利权人 TORAY IND IN.（4） KOREA ADVANC.（2） KOREA ADVANC.（2） LOCKHEED COR.（2）
LOCKHEED MAR.（2） SEMICONDUCTO.（2）

GRAPHENE-BASED NANOSTRUCTURED TWO DIMENSIONAL FILMS AND PROCESS FOR PREPARING THE SAME.

ATHANASIOS T, BALAN A E, CUCU A, STAMATIN I

Producing thin film graphene oxide-bonded metal foil current collector for battery or supercapacitor, comprises preparing graphene oxide gel, dispensing and depositing layer of gel onto primary surfaces of foil, removing and heat treating.

ZHAMU A, LIN Y, JANG B Z

Producing carbon composite material, comprises preparing polymer pellet containing carbon filler including multi-layer graphene, carbon nanotubes and carbon fiber, melting the polymer pellets and injection-molding the pellets.

LEE J S, KWON W H, HYUN K W

Making graphene macro-assembly (GMA)-fullerene composite i.e. used to make supercapacitor electrode, comprises three-dimensional network of graphene sheets crosslinked by covalent carbon bonds, and incorporating fullerene compound into GMA.

CAMPBELL P G, BAUMANN T F, BIENER J, MERRILL M, MONTALVO E, WORSLEY M A, BIENER M M, HERNANDEZ M R C

Manufacturing electrode used for capacitor, comprises forming an oxidized graphene thin film by applying composition containing oxidized graphene on a substrate, and irradiating obtained graphene oxide film with light.

SUK Y Y, KYU Y I, HWAN S J, NA K B, GYOO K I, HONG S

Industrial-scale production of graphene from carbon black, used as raw material for obtaining self-assembling nanotubes, involves manually subjecting carbon black in high temperature reactor, heating, cooling and carrying out inverse cycle.

REYES SALINAS M C, KRAVETZ MIRANDA J, CRUZAT IRARAZAVAL C R

Graphene oxide-carbon complex for e.g. membrane electrode assembly, comprises oxidized graphene, porous structure comprising polymer comprising cationic functional group, and carbon contained in portion of surface/pores of porous structure.

LEE W, KIM S H, HWANG G H, CHO J Y, KIM K, CHOI R

Making graphene comprises performing oxidative intercalation of graphite powder with concentrated sulfuric acid, followed by oxidation using oxidizing agents, cold expansion of graphite, and mechanical elimination of graphite layers.

PERSHIN V F, TKACHEV A G, VOROBYEV A M, ZELENIN A D, MELEZHIK A V, VOROBEV A M

Manufacturing graphene used in field effect transistor, supercapacitor, hydrogen generation or storage, solar cell, photocatalyst and biosensor, comprises forming the graphene by unzipping doped carbon materials by an external stimulus.

KIM S O, LEE H J, LIM J, KIM S

Sequential exfoliation of graphite for production of graphene flakes involves creating suspension of graphitic material in liquid, treating suspension in flow treatment, and centrifuging suspension to create supernatant and sediment.

WINTER H H, DIMITRAKOPOULOS C