国家/地区 中国（4）
IPC部 C（5）
IPC大类 C25（5）
IPC小类 C25D（5）
IPC C25D021/18（5）
发明人 CHEN W（2） DU W（2） WANG M（2）
公开年 2021（3）
申请年 2020（2）  2021（2） 
专利权人 SHANGHAI DIB.（2） UNIV CHINA S.（2）

Electrolytic solution useful for metal nickel plating layer, comprises nickel ion, aqueous solution of borate ion and additive, where additive is used for promoting stripping of electroplating layer.

CHEN W, WANG M

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

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

Electrolytic solution used for electroplating substrate e.g. carbon carbon felt, comprises nickel ion, and aqueous solution of borate ion and additive that is used for promoting stripping of electroplating layer.

CHEN W, WANG M

Connecting graphene alloy grid and metal layer comprises e.g. fixing grid of graphene alloy, fixing graphene alloy grid on placing rack, performing first-stage stirring, spraying stirred plating solution and electroplating.

HE X, LI S, LI Z, HE K, MA J