国家/地区 中国（15） 世界知识产权组织（5） 印度（4） 韩国（2）
IPC部 C（23）
IPC大类 C01（23） D01（15） D06（8）
C08（4） C09（3） D21（3）
H01（3） B05（2）
IPC小类 C01B（23）
IPC C01B032/184（10） D01F001/10（8） C01B032/194（6）
C01B032/198（6） D01F009/12（5） D06M011/83（4）
C08G018/10（3） D01F001/09（3） D06M011/74（3）
D21H027/00（3） C01B032/15（2） C01B032/168（2）
C09K011/02（2） C09K011/65（2） D06M016/00（2）
发明人 AMIRTHASAMY J B（3） RAJE V P（3） ZHANG W（3）
CHEN H（2） DAI J（2） GARG V K（2）
JEONG S（2） LEE J J（2） LU Y（2）
SONG Y（2） WANG B（2） WANG K（2）
ZHOU Q（2）
公开年 2022（23）
申请年 2022（23）
专利权人 RELIANCE IND.（3） UNIV ZHEJIAN.（3） HEXA FIC CO .（2） NANTONG TEIJ.（2）
UNIV NANTONG（2）

Preparing graphene oxide fibers by wet spinning comprises preparing graphene oxide mixtures in solvent selected from water, N-methyl-2-pyrrolidone, N,N-dimethyl formamide, and (f) injecting graphene oxide mixtures through nozzle into coagulation bath to obtain product.

JOMPHOAK A, JARUWONGRUNGSEE K, NUNTAWONG N, POGFAY T, WAIWIJIT U, MATUROS DANIELS T, JARIYAKUN K, PONGSAKSAWAD W, KHAMSUK P

Production of carbon nanofilament for producing e.g. graphene, involves feeding reaction chamber containing carbon-sequestration catalyst particles with continuous gaseous flow containing hydrocarbon compounds and carbon oxide, inside reaction chamber, and withdrawing gas from chamber.

ABATZOGLOU N, GITZHOFER F, LAROCHE Y, BLANCHARD J

Producing graphene quantum dots useful in nanoelectronics comprises e.g. micelle solution, where micelles including water, carbon precursor and surfactant are dispersed in non-polar solvent and heated to obtain graphene core.

JEONG S, LEE J J

Production of branched graphene quantum dot used for yarn, involves dissolving carbon precursor comprising carboxylic acid and ligand precursor in solvent to prepare precursor solution, and heating precursor solution to prepare core containing graphene and ligand surrounding core.

JEONG S, LEE J J

Preparing synthetic graphene-modified aqueous polyurethane thermal storage fabric film used as fabric coating in fabric, comprises e.g. preparing primary graphene oxide by improving the Hummers method, centrifuging, defoaming, coating prepared coating stock solution on centrifugal paper, and baking.

DAI J, ZHANG W, LU Y, SONG Y

Preparing antibacterial graphene modified aqueous polyurethane heat storage fabric film, comprises preparing oxidation graphene by improving Hummers method, mixing prepared oxidized graphene and hyper-branched polymer, stirring and centrifuging, and drying.

DAI J, ZHANG W, SONG Y, LU Y

Preparing liquid-type flexible strain sensor useful for e.g. fluorescent electronic skin based on liquid gallium, prepared by e.g. adding graphite nanosheets to chromic acid washing liquid for ultrasonic dispersion, stirring, pouring water, filtering, washing, and baking.

WANG B, CHEN H, WANG K, ZHOU Q

Manufacturing spun yarn made of carbon nanotube involves producing spun yarn precursor alpha by pulling set of carbon nanotubes from carbon nanotube forest and spinning carbon nanotubes while applying tension, producing spun yarn precursor beta by applying higher tension to spun yarn precursor alpha.

UEHARA K, INOUE H, HAYASHI Y, TAKAHASHI K, KUNITOMO A

Preparing graphene heat dissipation composite material useful in automobile engine heat-dissipating, comprises e.g. taking carbon fiber bundles, pouring mixed liquid into forming container, arranging multi-level orientation and arrangement of carbon fiber bundles in mixed solution by device.

CHEN D

Substrate useful in applications/manufacture of commercial products including textile products in medical applications/hospitals e.g. aprons, comprises graphene or its derivative.

AMIRTHASAMY J B, RAJE V P, GARG V K, SHUKLA M K, REKHI S S