国家/地区 中国（3） 世界知识产权组织（2）
IPC部 C（2） H（2）
IPC大类 C25（2） H01（2）
IPC小类 C25D（2） H01M（2）
IPC C25D003/12（2） C25D021/18（2） H01M010/36（2）
发明人 WANG M（4）
公开年 2021（3）
申请年 2021（4）
专利权人 UNIV CHINA SCI TECHNOLOGY（4）

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

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

Aqueous all-manganese secondary battery, has single-liquid electrolyte or double-liquid electrolyte, positive current collector and negative current collector, where single-liquid electrolyte comprises hydrogen ion and manganese ion.

CHEN W, WANG M

Aqueous manganese dioxide-metal secondary battery comprises electrolyte, aqueous solution containing divalent manganese ion, divalent metal ion containing divalent cadmium ion, zinc ion, copper ion and manganese ion, and hydrogen ion.

CHEN W, WANG M