国家/地区 韩国（14）
IPC部 C（14）
IPC大类 C01（14） H01（14） B82（5）
C09（3） B32（2） C08（2）
IPC小类 C01B（14）
IPC H01M004/62（14）
发明人 AKASAKA Y（2） AKITA M（2） HARADA Y（2）
JANG B Z（2） KATSUYUKI N（2） KUBOTA Y（2）
NAITO K（2） NORIHIRO Y（2） TAMAKI E（2）
YASUHIRO H（2） YOSHIHIRO A（2） YOSHINAGA N（2）
ZHAMU A（2）
公开年 2015（7） 2016（5） 2017（2）
申请年 2015（14）
专利权人 JANG B Z（2） NANOTEK INST.（2） TORAY IND IN.（2） TOSHIBA CORP（2）
TOSHIBA KK（2） ZHAMU A（2）

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

Producing highly conducting film of highly oriented conductor-bonded graphene sheets, useful in thermal management device, comprises e.g. preparing graphene dispersion having discrete graphene sheets dispersed in fluid medium.

ZHAMU A, JANG B Z

Production of graphene hybrid material for electronic devices e.g. microsupercapacitor, involves exposing precursor material and associating pseudocapacitive material with laser-induced graphene which is derived from precursor material.

TOUR J M, LI L, PENG Z, ZHANG J, TOUR J

Graphene powder for manufacturing paste for forming lithium ion battery electrode, has preset specific surface area measured by BET measurement, and oxygen-to-carbon element ratio measured by X-ray photoelectron spectroscopy.

YANG H, TAMAKI E, KUBOTA Y

Manufacturing a storage battery electrode by dispersing graphene oxide into a solution containing alcohol or acid, heating the graphene oxide in the solution, reducing the graphene oxide, and forming an active material layer.

IKENUMA T, YONEDA Y

Composition useful in electrode and lithium or sulfur battery comprises nanoparticulate spheres having lithium sulfide with embedded graphene oxide.

CAIRNS E J, HWA Y

Composite used in e.g. active material for nonaqueous electrolyte battery, comprises graphene sheet material with e.g. at least one of monoatomic layer, active material particles including titanium-niobium composite oxide, and carbon layer.

NAITO K, HARADA Y, YOSHINAGA N, AKASAKA Y, YOSHIDA Y, ISE K, AKITA M, KATSUYUKI N, YASUHIRO H, NORIHIRO Y, YOSHIHIRO A, YORIKAZU Y, KAZUKI I

Composite used as electrochemically active material for forming electrode of lithium battery, field-emission device, biosensor, semiconductor device and thermoelectric device, comprises silicon dioxide in graphene matrix.

SON I, PARK J, CHANG J, KU J, LI X, CHOI J, SON I H, PARK J H, CHANG J J, KU J H, LI X S, CHOI J M

Nitrogen-doped graphene coated nano-sulfur anode composite material, used in making lithium-sulfur batteries, comprises three-dimensional conductive network formed by nitrogen-doped graphene, and nitrogen-doped graphene sheets.

HOU Y, LI G, LI H, LI W, LIU M, QIU Y, YE F, ZHANG Y, ZHOU L

Composite for active material of negative electrode of non-aqueous electrolyte battery, has graphene structure located in between active material particles and having at least one side surface in contact with active material particles.

NAITO K, HARADA Y, YOSHINAGA N, AKASAKA Y, KATSUYUKI N, YASUHIRO H, NORIHIRO Y, YOSHIHIRO A, AKITA M