国家/地区 中国（17）
IPC部 C（18）
IPC大类 C09（18）
IPC小类 C09D（18）
IPC H05B003/14（18）
发明人 LIU Q（5） MA Y（4） WU L（4）
YE D（4） ZENG C（4） CAO D（3）
LI M（3） LI Z（3） CHENG S（2）
LI F（2） LI L（2） LIN H（2）
WANG J（2）
公开年 2021（11） 2020（6）
申请年 2020（18）
专利权人 GUANGDONG KO.（4）

Graphene heating ink useful for applying on electric heating film comprises graphene, organic polymer, polysilazane, crosslinking agent, and silicon-containing dispersant, thickener, and solvent as auxiliary agents.

LIN H, CHENG S, WANG J, LI L, LI F

Aqueous conductive ink used for producing flexible heating cloth, comprises aqueous resin which is mixture of aqueous anionic polyurethane and water-soluble acrylic resin having preset weight average molecular weight, conductive filler, water, and aqueous additive.

ZHANG L

Preparing graphene electric heating film containing in-situ polymerized insulating coating comprises e.g. placing graphene aqueous dispersion in suction filter device containing polytetrafluoroethylene filter membrane, and filtering.

LIU H, QIAN T, MA D

Flexible metal-based graphene electric heating material, comprises flexible insulating layer, flexible graphene resistance layer, flexible insulating layer, and metal substrate arranged sequentially from top to bottom.

LI Y, LOU M

Preparing graphene heating film by water transfer printing comprises e.g. dispersing light curing viscosity of resin aliphatic modified epoxy acrylate and curing agent, and electrostatic spraying of graphene powder on surface.

ZENG J, CHEN Q, ZHANG J, SI W, BAI T

Preparing graphene heating paint comprises e.g. mixing graphene and additive in grinder, adjusting power of grinder, then continuously adding metal neodymium powder, resin and solvent into grinder, and grinding and dispersing uniformly.

HE X

Graphene multilayer circuit board heating chip comprises epoxy resin glass fiber plate as substrate layer, electrode layer connected with graphene layer, and epoxy resin glass cloth as top layer.

CHEN L

Graphene heat-generating ink comprises resin matrix containing organic polymer and polysilazane, conductive fillers containing graphene, additives, solvents, and crosslinking agent.

LIN H, CHENG S, WANG J, LI L, LI F

Porous niobium carbide MXene/reduced graphene oxide-based heating table, comprises transparent table board and table legs and electric heating plate comprising niobium carbide MXene/reduced graphene oxide-based heating film and glass plates.

WU L, CAO D, MA Y, YE D, LI M, LI Z, ZENG C, LIU Q

Graphene slurry used for preparing electrothermal coating, comprises expanded graphite and cellulose derivative, where graphene in slurry comprises single layer and few layers of graphene prepared by taking expanded graphite as raw material.

XIANG L, SUN J