国家/地区 中国（10） 美国（8） 日本（5） 世界知识产权组织（5） 韩国（3） 欧洲专利局（EPO）（2） 法国（2） 印度（2） 台湾（2）
IPC部 C（17）
IPC大类 C25（17） H01（11） C23（6）
H05（6） B01（2） B22（2）
B82（2） C04（2） C08（2）
IPC小类 C25D（17）
IPC C25D015/00（6） H01M004/04（5） C25D005/54（3）
C25D007/00（3） C25D013/02（3） C25D015/02（3）
H01L021/02（3） H01M004/139（3） H01R013/03（3）
H01R043/16（3） B01J035/00（2） B01J037/02（2）
B22F001/02（2） B82Y030/00（2） C23C002/00（2）
发明人 CAO X（2） DU W（2） GABEN F（2）
KUBO T（2） MA Y（2） SHIMIZU T（2）
YE G（2） ZHANG J（2） ZHENG K（2）
公开年 2021（17）
申请年 2020（17）
专利权人 CHINESE ACAD.（2） NAT INST ADV.（2） SHANGHAI DIB.（2） YAZAKI CORP（2）

Method for treating substrate surface for electroplating flexible circuit board, involves pre-washing surface of substrate to be electroplated, and coating prepared graphene dispersion liquid on pre-washed substrate surface to be electroplated to form conductive layer for direct electroplating.

ZHENG K, CAO X, YE G, ZHANG J, MA Y

Processing substrate hole comprises e.g. pre-washing substrate, soaking pre-washed substrate in prepared graphene dispersion liquid, soaking liquid in hole structure, ultrasonically treating, drying to form conductive layer for direct plating.

CAO X, ZHENG K, YE G, ZHANG J, MA Y

Manufacture of lithium-ion battery used for e.g. phone and laptop, involves e.g. depositing dense layer comprising anode, cathode and/or electrolyte, by supplying substrate and suspension of non-agglomerated nanoparticles of material having preset size, and performing densification of dried layer.

GABEN F

Manufacture of dense layer of electrochemical device, involves providing substrate and suspension of non-agglomerated nanoparticles of material having specific particle size distribution, depositing layer on substrate, drying and densifying.

GABEN F

Tin-graphene composite-plating film metal terminal used as electrical connection material of motor vehicle terminal and electronic component, comprises metal terminal material for electrical connection or electrifying, and tin composite plating film.

WU S Z

Electrical-connection component e.g. connector, has terminal contact which is graphene oxide film in which electroconductive metal is intercalated, and is formed in surface of connection portion and contacts with other party terminal contact.

KUBO T, SHIMIZU T, YE N

Device for printing circuit board by graphene, has conductive foil electrode line connected with metal foil sheet set in insulating plate assembly, and graphite sheet whose top end is connected with graphite sheet electrode line.

DU W

Lithium fast charging battery metal foil graphene material manufacturing device comprises frame, bracket, two linear guide rails, lifting plate, supporting rod, motor pressure regulating tail seat, worm wheel box, and elastic pressure gauge.

DU W

Coating electrical current collector involves treating portion of surface of electrical current collector with adhesion promoting composition to deposit treatment layer over portion of surface of electrical current collector.

HELLRING S D, FURAR E A, ORLER H L, OAKES L J

Cover for electronic device, comprises substrate comprising metal, insert molded plastic on surface(s) of substrate, passivation layer or micro-arc oxidation layer, coating composition, outmold decoration layer, and chamfered edge.

WU K, CHANG C H, CHEN Y Y