国家/地区 中国（6）
IPC部 C（6）
IPC大类 C25（6） H01（2） H05（2）
IPC小类 C25D（6）
IPC C25D009/04（3） C25D017/00（3） C25D015/00（2）
C25D021/06（2） C25D021/12（2） C25D021/18（2）
H05K003/18（2）
发明人 DU W（6）
公开年 2021（5）
申请年 2020（5） 
专利权人 SHANGHAI DIB.（5）

Device for plating graphene on oil cylinder comprises graphene generator, filter, waste water tank, circulating pump suction pipe, graphene electroplating tank, outlet pipe, oil cylinder sleeve electroplating mechanism and piston rod electroplating mechanism.

DU W

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

Device for manufacturing nano-circuit board, comprises insulating material barrel, where top surface of insulating material barrel is provided with transverse supporting one and transverse supporting two with longitudinal supporting one.

DU W, DU M

Device for continuously plating graphene on metal plug comprises graphene continuous production device, electroplating tank, connecting pipe, control valve, filter screen, electric control cabinet, power supply line and direct current power supply adjusting knob.

DU W

Preparing graphene/nickel oxide composite materials e.g. ultrasonically dispersing graphene in electrolyte solution; and soaking anode of graphite plate and cathode of copper rod in electrolyte solution.

ZHANG Y, WEI H, WU D, DU W, XIE X