国家/地区 美国（19）
IPC部 C（19）
IPC大类 C01（19） H01（19） B82（5）
C08（4） C09（4） B32（2）
C04（2） C10（2） H04（2）
IPC小类 C01B（19） H01M（19） B82Y（5）
H01G（5） H01B（4） C08K（3）
C09D（3） B32B（2） C01G（2）
C04B（2） C08L（2） C09C（2）
C09K（2） C10M（2） H01L（2）
IPC H01M004/62（19）
发明人 AKASAKA Y（2） AKITA M（2） HARADA Y（2）
HASEGAWA S（2） JANG B Z（2） KAMIYA N（2）
KATSUYUKI N（2） KUBOTA Y（2） LEE J（2）
NAITO K（2） NORIHIRO Y（2） PENG Z（2）
TAMAKI E（2） TOUR J M（2） YASUHIRO H（2）
公开年 2015（9） 2016（7） 2017（3）
申请年 2015（19）
专利权人 GRAPHENE PLA.（2） JANG B Z（2） NANOTEK INST.（2） TORAY IND IN.（2）
TOSHIBA CORP（2） TOSHIBA KK（2） UNIV RICE WI.（2） UNIV RICE WI.（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

Porous graphene material used in lithium ion battery, has specified number of graphene layers having monolayer with specified number of pores having specified pore size, and specified concentration of oxygen.

CHENG Q, TAMURA N

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

Composite ionically-conductive material used in e.g. power storage device, comprises graphene-like graphite exfoliated from graphite-based carbon material and ionically-conductive material dispersed in base material.

HASEGAWA S, KAMIYA N

Electrode e.g. capacitive or graphene electrode for capacitive deionization of water and energy storage has relatively high surface area formed from graphene sheets, and relatively high mesoporous volume for capacitive separation of ions.

AITCHISON P, GRANT M, MATHIESON G

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