国家/地区 中国（28） 韩国（9） 美国（5） 世界知识产权组织（4）
IPC部 D（38） C（11） B（5）
A（4） G（4） H（3）
IPC大类 D01（38）
IPC小类 D01F（38） D01D（13） C01B（9）
D04H（5） A41D（4） D06M（4）
G01N（3） B01J（2） B82Y（2）
D02G（2） D02J（2） D06C（2）
H01M（2）
IPC D01F009/12（38）
发明人 CAO X（2） CHENG Y（2） GAO C（2）
HU Y（2） JUNG H J（2） KIM S（2）
LI J（2） LIU Z（2） WANG K（2）
WU Y（2） ZHU J（2）
公开年 2020（21） 2021（14） 2022（3）
申请年 2020（38）
专利权人 KOREA ADVANC.（3） BEIJING GRAP.（2） UNIV NANJING.（2） UNIV PEKING（2）

Manufacture of graphene composite fiber for PVC coated fabric, involves dispersing graphene in dispersion solvent, adding polymer to obtained solution, solidifying and cutting, and spinning obtained graphene master chips and polymer.

LEE Y W

Graphene/carbon nanotubes composite fiber comprises graphene sheets stacked in thickness direction of fiber, and carbon nanotubes intercalated between graphene sheets and extending along londitudinal direction of fiber.

HANTAEHEE, EOM W, LEE E S, LEE S H, LEE W J

Electronic fiber temperature sensor installed on clothes worn by user to detect user body temperature, and clothes for measuring user respiration, has output unit to output biosignal and detection signal detected by signal sensing unit.

MUN J Y

Device for producing graphene fiber, comprises main body, where top of main body is fixedly connected with electric push rod, and movable end of electric push rod extends to inner fixedly connected with main body of pressing plate.

JIANG J

Producing graphene fibers or ribbons by spinning process, comprises providing spinning solution in which graphene and/or graphene oxide platelets are dispersed, and feeding spinning solution via feed line to a spinneret.

KOEHNE M, PIEPER W, RIZZI L

Producing a carbon and sulfur complex having hierarchical structure for lithium-sulfur battery electrode comprises reducing carbon dioxide-containing gas in presence of reducing agent e.g. magnesium, mixing sulfur and heat-treating.

LEE J, PARKJAEHYUN, KIM H S

Preparing graphene fiber comprises e.g. manually adding graphene raw materials into hopper, starting motor, stirring and mixing, using vibrating mechanism to make stirring barrel vibrate, forming mixed slurry into filaments and cooling.

ZHU S, HUANG J

Dry graphene powder composition used in graphene ink used in two- or three-dimensional printing comprises pristine graphene flakes non-covalently functionalized with polymeric amphiphilic molecules.

TRAN T S, ROY CHOUDHURY N, DUTTA N, ROY C N, AWARD T, ROICHOUDURINAMITA, DUTANABA, DUTA N

Preparation of large-area nano-carbon material involves dispersing carboxylated water-soluble nanocarbon in water, adjusting pH, immersing metal substrate in obtained dispersion liquid and performing self-assembly growth.

CAO X, GU L, WU Y

Two-dimensional nanomaterial fiber useful in electronic devices comprises two-dimensional nanomaterials oriented in longitudinal direction, and plate-shaped fibrous cross section formed by layer-to-layer stacking of nanomaterials.

KIM S, JUNG H J, KIM S O