国家/地区
IPC部 C（2）
IPC大类 C08（2）
IPC小类 C25D（2）
IPC C25D005/48（2）
发明人
公开年 2023（2）
申请年 2022（2） 
专利权人

Polypropylene based composite current collector useful in battery of electric device, comprises polypropylene layer, modified layer and metal layer arranged in stack, where modified layer formed by grafting hydroxy-terminated acrylate and layered double metal hydroxide onto polypropylene layer.

ZHANG G, LI X, XIA J, WANG S, ZHU Z

Discoloration-resistant silver plating structure used for contact terminal, comprises silver plating layer, and coating layer comprising resin, carbon fibers, titanium alkoxide, and conductive filler such as carbon, carbon nanotubes, graphene, and/or graphite.

SEAL P S, PYO H S