国家/地区 中国（4）
IPC部 C（4）
IPC大类 C01（4） C08（4）
IPC小类 C01B（4）
IPC C08J007/04（4）
发明人 LIU Z（4）
公开年
申请年 2020（2） 
专利权人

Polyimide/graphene oxide/graphene composite film comprises a polyimide layer, graphene layer, graphene oxide layer sandwiched on the polyimide between the layer and the graphene layer.

LI M, LIU Y, WANG S, GUO Y, LIU Z

High-strength functionalized graphene waterproof and antireflection film used in aerospace, marine engineering, underwater operations, comprises substrate and functionalized graphene film equipped on one side surface of substrate.

ZHANG Z, XIA L, WANG Z, WANG W, LIU Z

Graphene-modified corn stover core composite electromagnetic shielding film comprises upper film, an intermediate film and underlying film, intermediate film is polyvinyl alcohol-graphene/biomass activated carbon film layer.

CHEN J, LIU Z, GE H

Modified nanoball graphene material comprises graphene oxide doped polyethylene nanoball.

GONG T, MAO L, HUANG W, ZHANG H, YU B, GUO J, LIU Z, GAO M, LIN Y