国家/地区 美国（27） 世界知识产权组织（20） 中国（19） 韩国（15） 日本（13） 欧洲专利局（EPO）（11） 印度（5） 澳大利亚（4） 加拿大（4） 台湾（4） 新加坡（3） 欧亚专利组织（EAPO）（2） 西班牙（2） 法国（2）
IPC部 B（33）
IPC大类 B82（33）
IPC小类 B82Y（33）
IPC B82Y040/00（33）
发明人 JANG B Z（2） LEE E（2） ZHAMU A（2）
公开年 2015（15） 2016（13） 2017（5）
申请年 2015（33）
专利权人 JANG B Z（2） NANOTEK INST.（2） ZHAMU A（2）

Obtaining graphene/copper composite nanoparticles used as electrodes in micro- and nano-electronic devices, comprises reducing copper compounds in presence of graphene nanoparticles, adding aqueous copper sulfate and reducing copper salt.

KUKHTO ALEXANDER V, PODDUBSKAYA OLESIA G, KUZHIR POLINA P, MAKSIMENKO SERGEY A, AVCHINNIKOVA ELENA A, VOROBIEVA SVETLANA A, BATURKIN SERGEY A, SKUNTSEV ALEXANDER A, KLOCHKOV ANATOLY Y

Electrode for energy storage system, comprises graphene/carbon nanoflower composite material comprising multi-layered graphene sheets and carbon nanoflowers which are circular curved multi-layered sheets optionally doped with silicon core.

JOKINIEMI J, LAHDE A, MIETTINEN M

Production of isolated graphene sheets involves mixing multiple particles of graphitic material and multiple particles of solid carrier material to form mixture in impacting chamber of energy impacting apparatus.

ZHAMU A, JANG B Z

Making integral 3-dimensional graphene-carbon hybrid foam used e.g. to make fumed heat sink and heat pipe, comprises e.g. mixing multiple particles of -graphitic material and -solid polymer carrier material in impacting chamber.

ZHAMU A, JANG B Z

Microporous-mesoporous-macroporous multistage structure of three-dimensional graphene material used for producing supercapacitor devices, has specific surface area and electrical conductivity, and is macroscopically bulk material.

HUANG F, BI H

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

Making metal-doped graphene involves preparing asphaltene thin film on metal catalyst substrate, and heating asphaltene thin film/catalyst to form metal-doped graphene.

DEEMER E M, CHIANELLI R R

Method for depositing nano-microparticles of graphene sheets on substrate of electrode for supercondenser of e.g. car, involves performing annealing of nano-microparticles after spraying of hydrodynamic suspension with specific temperature.

BONDAVALLI P, POGNON G, GALINDO C

Manufacture of graphene quantum dots from carbon source, involves exposing carbon source chosen from coal, coke, biochar, and/or asphalt to solution containing oxidant, and forming graphene quantum dots.

TOUR J M, METZGER A, YE R, MANN J, TOUR J

Forming graphene structure, comprises forming body with protrusion and forming graphene layer at protrusion outer peripheral surface, or forming cylindrical opening in body and forming graphene layer at inner peripheral surface of opening.

IRSIGLER P, RUHL G, SCHULZE H, SHULZ H, RUHR G, ILSGLLE P