国家/地区 中国（3）
IPC部 B（3）
IPC大类 C25（3） B01（2）
IPC小类 C25D（3）
IPC C25D007/00（3）
发明人 LIU S（2） WANG Q（2）
公开年 2020（3）
申请年 2020（3）
专利权人 GUANGZHOU KA.（2）

Aluminum mold useful for automobile engine, e.g. the aluminum mold main body, buffer layer, graphene wear-resistant layer and zirconium oxide anti-corrosion layer are sequentially arranged from inside to outside.

ZHANG Z

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