国家/地区 日本（83）
IPC部 C（83）
IPC大类 H01（83） C01（61） B01（17）
C08（13） C09（8） C23（8）
C25（8） B22（6） B32（4）
C04（4） A61（3） B82（3）
B05（2） B29（2） B33（2）
IPC小类 H01M（83）
IPC H01M004/62（44） H01M004/36（42） H01M010/0525（32）
H01M010/052（26） H01M004/58（25） H01M004/02（24）
H01M004/38（23） H01M004/04（21） H01M004/13（21）
H01M004/525（21） H01M004/505（20） H01M004/587（20）
H01M004/583（19） C01B032/194（16） H01M004/48（16）
发明人 YAMAZAKI S（5） HE J（3） HO K P（3）
IWAKI Y（3） JIANG Y（3） KATO T（3）
LIM J（3） LIM J C（3） OH S M（3）
PAEK J S（3） TAMAKI E（3） ABE K（2）
CHEN Z（2） FUKUI T（2） GABEN F（2）
公开年 2021（83）
申请年 2020（45）  2021（25）  2019（13） 
专利权人 SEMICONDUCTO.（4） SHOWA DENKO .（4） DAEJOO ELECT.（3） GRST INT LTD（3）
GUANGDONG HA.（3） LG ENERGY SO.（3） TORAY IND IN.（3） TOYOTA CHUO .（3）
HYDROQUEBEC（2） IND TECHNOLO.（2） NINGDE AMPER.（2） NISSAN CHEM .（2）
TAIHEIYO CEM.（2） TOYO INK SC .（2）

Conductive composition for secondary battery, comprises polymeric material, carbon nanomaterial, and anionic stabilizing agent.

HO K P, JIANG Y, SUN X, HE J, SUN X Y

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

Loaded body for fuel cell, has sputtering source, pulse power supply, inert gas supply unit and nanocluster growth cell, where when nanoclusters are produced in vapor phase using nanocluster generating device, and nanoclusters are supported on carrier, each carriers loaded with nanoclusters.

NAKAJIMA A, TSUNOYAMA H, UNO M, GUNJI H, ANDO T, TSUKAMOTO K, TONA M, HIRATA N

Carbon-coated composite material useful for negative electrode for lithium ion secondary battery, is obtained by coating surface of composite material containing carbon material and silicon with carbonaceous coating layer, where material has preset coefficient of variation in Raman spectrum.

BAI Z X, FUJITA M, FUKUI T, ITO Y

Ion-conducting membrane for use in e.g. fuel cell, comprises homogenous blend of polybenzimidazole with polymers selected from polyvinylidene difluoride, polyvinylene fluoride-co-hexafluoropropylene, chitosan and functionalized-chit.

RAMKUMAR M, KINI N S

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

Preparation of nitrogen-doped graphene used as supercapacitor material, involves ultrasonically, mechanically and/or thermally treating fluorinated graphite dispersion, contacting azide reagent, and dialyzing obtained product against water.

OTYEPKA M, BAKANDRITSOS A, SEDAJOVA V, JAKUBEC P

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