国家/地区 中国（2）
IPC部 C（2）
IPC大类 C08（2） C09（2） H01（2）
IPC小类 C08J（2）
IPC C08J007/12（2）
发明人 ZHANG G（2）
公开年
申请年 2022（2） 
专利权人

Composite current collector useful for enhancing conductivity, comprises e.g. high molecular support layer as central layer, nano-silver wire reinforced conductive layer arranged on both sides, the metal layer and the graphene reinforced conductive layer arranged between the metal layer.

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

Preparing polyphenol-modified polymer film useful in preparing medical device, packaging material, printed matter or electronic component, comprises providing polymer layer and performing corona treatment on surface of polymer layer, coating modified liquid on surface of polymer layer and drying.

ZHANG G, LI X, XIA J, ZHU Z