国家/地区 中国（10）
IPC部 C（10）
IPC大类 D06（10）
IPC小类 D06M（10） C25D（7） D01D（5）
C01B（3）
IPC C25D007/06（7） D01D005/06（4） D06M010/06（4）
D06M101/40（4） C01B032/198（3） D06M011/83（3）
C01B032/184（2）
发明人 GAO C（9） FANG B（7） LI P（2）
XU Z（2）
公开年 2017（7）
申请年 2016（7） 
专利权人 UNIV ZHEJIANG（10）

Preparing high-strength graphene material involves placing the graphene oxide macroscopic material in metal salt solution of immersion treatment, then stretching treatment to obtain graphene oxide hydrogel, where solvent of metal salt is polar solvent.

LI P, WANG Z, CAI G, XU Z

Nanofibers comprise reduced graphene oxide sheets or graphene oxide sheets overlapped back and forth along fiber axis, and size of reduced graphene oxide sheets or graphene oxide sheets curled along circumferential direction.

GAO C, WANG J

Increasing the plasticity of graphene oxide macro-assembly material comprises e.g. immersing graphene oxide macro-assembly material in plasticizer, and penetrating plasticizer completely between the layers of graphene oxide macro material.

GAO C, LI P, XU Z

Graphene-copper composite fiber material comprises pure graphene fiber surface having fold, and copper layer having elongated structure embedded in fold.

GAO C, FANG B

Graphene-zinc composite fiber comprises pure graphite fiber provided with pleats on surface and zinc layer embedded in extended structure of pleats.

GAO C, FANG B

Graphene-magnesium composite fiber comprises elongated embedded folds magnesium layer coated with wrinkled pure graphene fiber.

GAO C, FANG B

Graphene-manganese composite fiber comprises manganese layer having elongated structure embedded on pleats of pure graphene fiber.

GAO C, FANG B

Graphene-nickel composite layer comprises nickel layer containing extending structure coated on folded pure graphene layer.

GAO C, FANG B

Graphene-iron composite fiber comprises composite fiber where composite fiber contains pure graphene fiber and pure graphene fiber covered iron layer.

GAO C, FANG B

Graphene-metal composite fiber prepared by e.g. using wet spinning method, heating and reducing, fixing pure graphene fiber to cathode electrode of the plating groove for plating, removing fiber and washing with deionized water.

GAO C, FANG B