国家/地区 日本（28）
IPC部 C（28）
IPC大类 C01（28） H01（28） C23（5）
C04（3） C25（3） B01（2）
C07（2） C08（2） C09（2）
IPC小类 C01B（28）
IPC H01M004/62（14） C01B032/194（12） H01M004/36（10）
H01M010/052（10） H01M004/58（9） C01B032/21（8）
H01M004/38（8） H01M004/583（8） H01M004/13（7）
H01M004/02（6） H01M004/587（6） H01M010/0525（6）
C01B032/182（5） C01B032/198（5） C23C016/26（4）
发明人 MIYAFUSA Y（3） MOROISHI Y（3） WATANABE H（3）
YAMAZAKI S（3） KUBO T（2） SOHN K（2）
SUN Q（2） YANG S（2）
公开年 2021（28）
申请年 2021（28）
专利权人 LG ENERGY SO.（3） TOYO INK SC .（3） MITSUBISHI M.（2） SEMICONDUCTO.（2）
UNIV SINGAPO.（2）

Method for forming film e.g. graphene film on substrate, involves supplying aromatic hydrocarbon gas having functional group, to substrate on which base film is formed, and activating aromatic hydrocarbon gas adsorbed on surface of base film by plasma of reaction gas containing rare gas.

MATSUMOTO T, IFUKU R

Graphene compound useful for secondary battery for electronic device e.g. display device and light-emitting device, has pores, where graphene compound has carbon atoms and fluorine atoms terminated by carbon atoms, and pores are formed from carbon atoms and fluorine atoms.

YAMAZAKI S, ABE K, HIGO D, DAICHI H A

Coated cathode active material used for slurry for cathode for secondary battery, comprises cathode active material and coating layer comprising coated cathode active material which is derived from phosphorus-containing compound.

HO K P, JIANG Y, DU F, HUEN P, XUAN S, HE J, DUFENGJUAN, HUENPRISCILLA

Boron-containing carbon material used in composition for conductive film, is material in which boron element is doped so as to replace carbon element in carbon skeleton, when surface-substituted boron element and all elements on surface of boron-containing carbon material are in a specific ratio.

WATANABE H, MOROISHI Y, MIYAFUSA Y

Cathode material used in form of freestanding film for forming lithium secondary battery, comprises carbon-containing sulfur melt.

KIM M, HONG K, SOO K M, HONGKYUNGSIK

Fabricating composite material for electrode used for electrochemical device e.g., battery by forming emulsion mixture of active material particles and graphene emulsion droplets and drying with subsequent evaporation through distillation.

HERSAM M C, PARK K, HERSAM M, PARK K Y

Preparing high-flexibility graphite material or graphene material radiating component, comprises plasma cleaning graphite, mixing components of activating agent, preparing activating catalyst, washing and drying raw product electroplated with copper layer.

PANG M, PANG M X, MACING F

Electrode for secondary battery, comprises active material containing metal or compound containing e.g. silicon, tin, gallium, aluminum and germanium, and electroconductive agent containing graphene compound having fluorine.

KURIKI K, IWAKI Y, OGITA K, MIKAMI M, ASADA Y, TAKAHASHI T, YAMAZAKI S, TANEMURA K, DI T, YOSHIHARU A, TANEMURAKAZUKI

Boron-containing carbon material used for forming conductive composition used for forming conductive film, comprises elemental boron doped, so as to replace portion of elemental carbon in carbon skeleton.

WATANABE H, MOROISHI Y, MIYAFUSA Y, KAWAHARA A

Graphene nanoribbon used for semiconductor device, comprises semiconductor graphene nanoribbon having width and metallic graphene nanoribbon bonded to one end of semiconductor graphene nanoribbon in length direction and having width larger than width of semiconductor graphene nanoribbon.

YAMAGUCHI J