国家/地区 中国（33）
IPC部 D（33）
IPC大类 D01（33） H01（8） C01（6）
D06（6） C09（4） D04（4）
G01（4） C08（3） B82（2）
IPC小类 D01F（33） D01D（10） C01B（6）
D06M（5） H01M（4） C08L（3）
C09K（3） H01G（3） B82Y（2）
C08J（2） C08K（2） D04B（2）
D04H（2） G01K（2） H01B（2）
IPC D01F009/12（33）
发明人 ZHANG Y（6） GAO C（3） GE X（3）
WU J（3） XU Z（3） BAO N（2）
CHENG Z（2） GUAN T（2） HU J（2）
LI P（2） LI Q（2） LIN H（2）
LIU Y（2） LV W（2） PENG J（2）
公开年 2022（33）
申请年 2022（24）  2021（9） 
专利权人 HANGZHOU FUX.（3） UNIV ZHEJIAN.（3） UNIV INNER M.（2） UNIV NANJING.（2）
UNIV SOOCHOW（2） UNIV ZHEJIAN.（2）

Preparing graphene aerogel fiber in low-temperature liquid comprises freezing and spinning oxidised spinning graphene in ethanol bath and forming ethanol bath by mixing ethanol and liquid nitrogen.

PENG J, WANG Z, ZHANG Y

Preparation of high orientation degree of oxidized graphene, involves soaking nascent graphene oxide composite fiber in stretching bath and stretching to obtain high degree of orientation oxidation graphene oxidized fiber.

PENG J, CHEN Z, ZHANG Y

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

Graphene nanofiber material useful as cathode for potassium-ion batteries and nanofiber sensors.

WANG D, WANG J, HE H

Preparing flexible mechanical sensor based on graphene in-situ growth spiral carbon fiber involves dissolving graphene and polyvinyl pyrrolidone in water, stirring uniformly, adding hexahydrate nickel sulphate and urea, stirring uniformly, reacting, sequentially, washing and drying.

WANG J, NIU Y, GUO X, ZHU T, MU C

Preparing graphene antibacterial functional yarn useful in electronic and optical field, chemical sensor and functional textile, comprises e.g. blending modified graphene fiber, dispersant, negative ion powder and common fibers to obtain graphene composite blended yarn.

LI Q

Preparing graphene material useful as source material to construct carbon-based material, comprises using bipolar dispersion of graphene oxide to prepare graphene oxide gel, placing in two coagulation baths to remove poor and good solvent respectively and carrying chemical or thermal reduction.

GAO C, LIU S, XU Z

Preparing nitrogen-doped hollow carbon sphere modified graphene composite fiber used in electrical field, involves dispersing nitrogen-treated hollow carbon ball in water, and adding dispersion liquid to non-liquid crystal graphene oxide solution.

DING J, ZHANG R, YU X, LIU L

Low temperature carbonization furnace for producing carbon fiber, comprises furnace bottom shell, furnace top cover, hearth assembly, and heat insulation space provided with hydraulic cylinder.

SU H, ZHANG Y, YUAN X, PU S, ZHANG W, ZHANG X