国家/地区 欧洲专利局（EPO）（17）
IPC部 C（17）
IPC大类 C01（17）
IPC小类 C01B（17）
IPC C01B032/15（17）
发明人 HASEGAWA S（2） HASEGAWA SHOJI（2） KAMIYA N（2）
KAMIYA NAGISA（2） NAGISA K（2） SHEN Y（2）
SHOJI H（2）
公开年 2015（8） 2021（3） 2017（2） 2022（2）
申请年 2014（4）  2015（4）  2020（4）  2017（2）  2021（2） 
专利权人 GRAPHENE PLA.（2） GRAPHENE PLA.（2）

Vulcanizable rubber composition used in pneumatic tire, comprises diene-based elastomer and carbon dioxide-generated carbon reinforcement produced by mixing first gas stream containing carbon dioxide and second gas stream containing gaseous reducing agent to form reaction gas mixture.

MAZUMDAR A, DENNISPELCHER R V

Carbon material dispersion liquid used for manufacturing e.g. paints, comprises carbon material containing carbon black, organic solvent, and polymer dispersant comprising amine-containing structural unit, propanone-containing structural unit, and other structural units connected to these units.

HIROYUKI S, YOSHIKAZU M, JUN K, SEIJI D, SHIMANAKA H, MURAKAMI Y, KAMABAYASHI J, DOI S

Electrode mixture used in electrode mixture layer of electrode used in secondary battery, comprises lithium-containing transition metal oxide, auxiliary conductive agent, binder and organic solvent, where auxiliary conductive agent contains nanocarbon material e.g. multiwalled carbon nanotubes.

FUKUSHIMA K, ICHINOSE Y, SHINODA C, YAMAZAKI S, GANTA F, TACHIHIRO S

Composite used for forming thermal management component such as bearing, heat sink, base plate and cooling fin for cooling high power electronic component, comprises particles of metal or metal alloy in which at least one of particles are coated with at least one particles of graphene.

MANNINEN J, SILVENNOINEN M, PAKARINEN J

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

New graphene nanoribbon precursor having structure useful for producing graphene nanoribbon.

OHTOMO M, SATO S, OTOMO M

Producing graphene based carbon fiber, useful e.g. to form vehicles parts, comprises e.g. dispersing quantity of graphene powder, graphene flakes, graphene oxide powder and graphene oxide flakes into solvent solution with surfactant.

ZENG T, QI K, QI K Z

Surface-treated graphene used for manufacturing dispersion liquid for forming composite particles for electrode paste, is obtained by adhering aromatic amine compound or its neutralized salt with graphene.

MANABE K, TAMAKI E, KAWASAKI M

Preparation of sulfonated graphene used for e.g. transparent electroconductive electrode and thermal conductive material, involves contacting reaction medium containing oxidative sulfonating agent with organic material, and heating.

HAO J, JIANG Y, LI J

Preparation of graphene material used for component of electronic device e.g. energy storage device and energy generation device, involves exposing polymer to laser source and forming graphene.

KITTRELL C, LIN J, PENG Z, TOUR J M, HAYASHI K