国家/地区 中国（4）
IPC部 C（4）
IPC大类 C01（4）
IPC小类 C08L（4） C01B（3） C08J（3）
C03C（2） C08K（2）
IPC C08L079/08（4）
发明人 LIU Z（2）
公开年 2020（3）
申请年 2020（4）
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

Preparing high dielectric constant polyimide composite material by dissolving graphene oxide in dimethylformamide, adding cobalt ions and terephthalic acid, adding sodium alginate, reducing microspheres, adding polyamic acid, and coating.

WU S, WU A, LI X

New modified graphene used for forming modified graphene-resin composite and modified graphene dispersion, has preset ratio of intensity of G band with respect to intensity of D band in Raman spectroscopy spectrum.

WATANABE T, KITAO A, SUZUKI K, KOBAYASHI Y, WATANABE D, KOBAYASHI A