国家/地区 中国（9）
IPC部 D（9）
IPC大类 D01（9）
IPC小类 D01F（9） D06M（9） H01M（5）
D01D（4） B82Y（2） H01B（2）
IPC D01F009/12（9）
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（3） 2022（3）
申请年 2019（3）  2022（3） 
专利权人 SHANDONG YUH.（2） UNIV ZHEJIAN.（2）

Preparation of manganese dioxide/modified graphene nano-composite materials used in e.g. positive electrode material, involves adding MXene dispersion liquid and graphene oxide liquid in deionized water to obtain spinning solution, carrying out chemical reduction treatment, and drying.

ZHENG L, XU B, MA W, XU D, LUO Z, MAO Q

Preparation of two-dimensional material composite fiber with vertically ordered microstructure used in energy storage material, involves micro-fluidic wet spinning of two-dimensional material solution, and reacting obtained two-dimensional material fiber with precursor solution of active material.

LV W, MAN Z, WU X, ZHU X, WU G

Preparation of graphene fiber mat used as e.g. functional filler, by collecting graphene oxide spinning liquid through wet spinning and drafting to obtain nascent graphene oxide fiber wound on roller, densifying to obtain film, immersing in hydroiodic acid solution, reducing, washing and drying.

DONG Y, XU L, NI Q

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

Graphene oxide fiber for preparing graphene oxide fiber cloth, and graphene gas diffusion membrane, comprises graphene oxide sheets, and additive comprising soluble potassium salt, soluble calcium salt or ethylenediamine.

ZHOU B, ZHOU R, LU J

Manufacture of graphene fibers used for e.g. solar cell, involves spinning source solution comprising graphene oxide, with base solution containing heterogeneous element, obtaining oxidized graphene fibers, separating, and heat treating.

HAN T, PARK H, TAE H H, PIAO X, HAN T H

Core-sheath graphene fiber composite photoelectrode used in e.g. photocatalytic degradation of organic waste gas, comprises graphene fiber coated with polymer gel electrolyte, and graphene/hydrogenated titanium dioxide nanorod fiber.

YANG Z, ZHANG C, ZHANG X, ZHAO W, NIU Y, GUAN X

Fluorinated carbon fiber for use as e.g., active material for battery, comprises fluorinated exposed edges of hexagonal carbon layer in coaxially stacked truncated tubular graphene layers.

YANAGISAWA T, ENDO M