国家/地区 中国（5） 韩国（3）
IPC部 C（8）
IPC大类 H05（8） C09（6） D06（3）
IPC小类 H05B（8） C09D（5） D06M（3）
D06B（2）
IPC H05B003/34（8）
发明人 CHA G J（3） ZHANG X（2）
公开年 2023（8）
申请年 2022（4）  2021（3） 
专利权人 ORA CO LTD（3）

Graphene heating film used as core component of graphene heating device for generating far-infrared rays beneficial to human body, comprises substrate material layer, heat reflective heat insulation coating, support structure layer, support plate layer, electrode layer and graphene layer.

TAO H, XIA L, LIU Y, ZHANG X

Functional textile comprises electric planar heating element coating layer made of polyvinylidene fluoride-based copolymer solution, heating material, graphene, carbon nanotube and graphite nanofiber, coated on both sides of textile surface.

CHA G J

Fabric coating method comprises preparing electric heating element coating solution by mixing e.g. polyvinylidene fluoride-based copolymer solution, carbon nanotube, and graphene nanoflakes, preparing fabric and coating circuit pattern.

CHA G J

Electric surface heater textile structure comprises electric planar heating element made of coating layer coated on side of textile, and temperature control circuit part that is waterproofed and attached to electric planar heating element.

CHA G J, KWON J A, PARK J M

Electrothermal film for heating system, includes heating layer and thermal insulation coating, where thermal insulation coating is obtained by coating thermal insulation coating on one side of heating layer to form film, and insulation coating contains hollow microspheres with core-shell structure.

BAI N, DUO S, ZHANG W

Graphene heating uniform heating film for e.g. point heating bed, has heating component whose outer side is equipped with heat conducting uniform mechanism, and outer layer group equipped with automatic packaging component.

CHAO L, BAO Y, HU H, CHEN Y, MENG K

Self-adaptive electrochemical stripping method for preparing graphene, involves electrolyzing and peeling pre-inserted layer electrode in electrolyte according to preset voltage and preset current density to obtain graphene.

WANG J, WANG C

Preparing graphene-based electrothermal film useful in clothes, comprises e.g. mixing poly-p-phenylene benzobisoxazole nanofibers with graphene nanosheets, coating conductive silver glue, covering insulating protection layer on electric heating layer, and covering packaging layer and pressing.

ZHOU M, PAN Z, ZHANG X