国家/地区 中国（16）
IPC部 C（16）
IPC大类 D06（16） C01（5） C08（3）
C04（2） C09（2） C23（2）
D01（2）
IPC小类 D06M（16） C01B（5） C04B（2）
C08J（2） C08L（2） C23C（2）
D01F（2）
IPC D06M011/74（16）
发明人 LI Z（2） XU Y（2） ZHANG W（2）
公开年 2018（12） 2020（4）
申请年 2018（16）
专利权人 DONGGUAN LIA.（3） ZHANG W（2）

Graphene-metal wire composite fiber has n-stage super-spiral multi-stage structure composed of sub-fibers, and first-stage sub-fiber is formed by spirally winding metal wires coated with graphene.

CHEN Y, ZHAO K, ZHANG T, REN A

Preparation of graphene-polyethylene terephthalate composite fiber by activating polyester fiber in dopamine hydrochloride buffer solution, soaking in graphene oxide aqueous dispersion, stirring, taking out, and drying.

Device for preparing graphene-coated wire coils, has quality inspection device that is arranged at position corresponding to finished plating wire silo beside fermion tenon and wire warehouse that is arranged outside reaction kettle.

ZHANG W

Graphene-coated wire coil preparation device comprises reaction kettle is provided with atomic fountain, field effect separator, atomic disperser, wire feeder, wire, reorganizer, fermion stubborn device and quality inspection device.

ZHANG W

Preparing heat-resistant aqueous sizing agent for carbon fiber involves adding reduction-oxidation graphene-magnetic particle to polyamic acid aqueous dispersion, and subjecting to ultrasonic dispersion treatment to obtain finished product.

ZHANG X, HAO R, TIAN Y

Preparing graphene composite fiber useful for building reinforced concrete, comprises e.g. mixing toluene diisocyanate, metal powder, emulsifier, and surfactant into a high shear emulsifier, and extruding.

CHEN Q, ZAN H

Preparation of graphene nonwoven fabric involves oxidizing flake graphite to prepare graphene oxide, coating graphene oxide on surface of non-woven fabric, drying, and subjecting coated nonwoven fabric to reduction treatment.

CAO J, ZHANG H, WU W, MA H, TONG M

Preparation of graphene oxide modified silicon dioxide aerogel fiber product involves mixing silicon source, alcohol, water and acid catalyst, controlling pH value of mixed solution and stirring, hydrophobically modifying and drying.

ZOU H, WANG B, LUO J, LIU X, ZUO D

Preparing a modified aqueous polyurethane dispersion comprises e.g. dissolving graphene oxide in solvent, mixing a polycarbonate diol and aliphatic diisocyanate, adding a neutralizing agent and water and carrying out emulsification reaction.

GUO S, DING Z, PAN X, WANG W, YIN Y, YOU G, HU X, SHI C

Growing graphene composite aerogel on the fiber surface comprises e.g. adding graphene oxide to water to obtain a graphene oxide dispersion, adding a reducing agent, sealing, heating, winding the fiber, taking out and washing.

HU Z, YU L, LU F, ZHANG Q, LI Z, HUANG Y