国家/地区 中国（4）
IPC部 D（6）
IPC大类 D01（6）
IPC小类 D01D（6） D01F（5） H01M（4）
H01G（3） B82Y（2） C01B（2）
D06M（2）
IPC D01D005/00（6）
发明人 CHEN H（2） DUAN H（2） WANG J（2）
WANG N（2） WANG Y（2） ZHANG L（2）
公开年 2020（5）
申请年 2019（6）
专利权人 SHANDONG YUH.（2）

Method for manufacturing composite fiber with high specific capacitance, involves mixing polyacrylonitrile grafted graphene oxide polymer with polyvinylpyrrolidone, and removing polyvinylpyrrolidone to increase pores.

CHIENLIN H, WEIZHI L, JINZE H, JIA H L

Preparing high power water zinc-ion battery anode material comprises e.g. dissolving polymer compounds in an organic solvent, stirring, adding graphene oxide, ultrasonically dispersing, calcining and naturally cooling.

WU X, TANG F, LONG F, ZHOU S, XIANG Y

Graphene-based composite fiber useful as electrode material for super capacitor prepared by adding polymer and cellulose into organic solvent, stirring, then adding graphite oxide and carrying out electrostatic spinning process.

WANG L, LIANG Z, MA X

Fabricating nano/micro composite fiber for storing electrical energy by wet spinning aqueous dispersion of graphene or graphene/carbon nanotube to prepare a microfiber, bundling, heating, and sheathing with insulating material.

PARK S, SHIN M, KIM H, YEO C, CHO Y, CHO K

Lithium supplemented negative electrode material for lithium ion battery, comprises fibrous graphene, nano-silicon particles deposited inside and on graphene and metallic lithium particles deposited inside and on graphene.

ZHANG L, CHEN H, DUAN H, WANG J, CAO Y, WANG N, WANG Y

Composite lithium supplement material for cathode electrode of lithium ion battery, includes compound of graphene and metallic lithium, graphene is spinning fiber carrier, and metallic lithium is uniformly distributed on inside.

ZHANG L, CHEN H, DUAN H, WANG J, WANG N, WANG Y