国家/地区 中国（2）
IPC部 B（2）
IPC大类 B01（2） C25（2）
IPC小类 B01D（2）
IPC C25D003/38（2）
发明人 LIU S（2） WANG Q（2）
公开年 2020（2）
申请年 2020（2） 
专利权人 GUANGZHOU KA.（2）

Filter membrane prepared by co-growing graphene by copper plating on copper mesh, useful in filter for purification equipment, comprises copper mesh, modified graphene solution, electroless copper plating solution and acid-base regulator.

WANG Q, LIU S

Preparing graphene composite copper filter membrane involves forming water-soluble modified graphene solution with concentration gradient, preparing copper electroplating solution, adding water-soluble modified graphene solution.

WANG Q, LIU S