国家/地区 中国（6）
IPC部 D（6）
IPC大类 D01（6） B82（2） D06（2）
H01（2）
IPC小类 D01D（6）
IPC D01F001/10（6）
发明人 ZHANG L（6）
公开年 2020（3） 2021（2）
申请年 2019（3）  2020（2） 
专利权人 SHANDONG YUH.（2）

High-strength flexible graphene fiber prepared from graphene oxide and sodium alginate raw materials by wet fiber orientation technology and then dry winding.

BAI C, ZHANG L, QIAO Y, LI X, WANG X, TAN H, ZHAO Z, ZHENG T

Preparation of multi-capsule porous graphene-based microrods, involves stirring graphene oxide-silica or graphene oxide-silica functional filler aqueous solution, hydrothermally reacting, solvent exchange, annealing, and etching silica.

YU S, ZHANG L, PAN Z, MA T, LIU Y

Processing melt-spinning fiber with special-shaped cross-sections and special forming comprises e.g. drying main core carrier slice, first, second, third and fourth surrounding carrier slice, blending, extruding, cooling and pelletizing.

SUN W, KONG X, ZHANG L

Polypropylene melt-blown fabric comprises graphite material, hydrocarbon, polypropylene particles, auxiliary agent and titanium oxide, and is prepared by weighing polypropylene particles, graphene material and high-carbon alkanes.

ZHANG L

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