国家/地区 中国（17） 美国（10） 世界知识产权组织（10） 韩国（8） 日本（6） 印度（5） 澳大利亚（4） 欧洲专利局（EPO）（4） 加拿大（3）
IPC部 C（29）
IPC大类 D01（29）
IPC小类 D01D（29）
IPC D01D005/00（12） D01F001/10（11） D01D005/06（9）
D01F001/09（6） D01F009/12（6） B01D067/00（5）
C01B032/198（5） D01D010/02（5） D04H001/728（5）
C01B032/182（4） C01B032/184（4） C01B032/19（4）
C01B032/194（4） C08K003/04（4） D01D005/04（4）
发明人 GAO C（2） GUO Z（2） JIANG Z（2）
KIM J（2） LIU J（2） WU J（2）
ZHANG Z（2）
公开年 2021（29）
申请年 2020（15）  2021（10）  2019（4） 
专利权人 KOREA ADVANC.（2） UNIV ZHEJIAN.（2）

Manufacturing of graphene nanofibers from cotton sources, involves soaking cotton fiber and cotton rope in ethyl alcohol and isopropyl alcohol to develop rapid carbon skeleton and flexibility within graphene nanofibers, and placing alcohol.

PANDEY S, KARAKOTI M, DHALI S, KARKI N, SAHOO N G

Formation of nanocomposite fiber for forming e.g. textiles, involves suspending carbon powder containing graphene flakes in carrier fluid, adding solid polymer material and heating, dissolving polymer material and removing carrier fluid.

CIPARRO N L, BENSEN B J, LONG J L, STAUB A X, BENSON B J

Graphene RFID electronic label useful for intaglio printing, comprises a base material, and adopts the graphene conductive ink printed on described base material by electrostatic-assisted gravure printing method.

LENG J, SHANG W, LIU J, WEI H, CHEN S, MA Y, LIU Z

Processing coal, comprises e.g. subjecting raw coal to liquefaction process effective to form pitch resin, and subjecting the pitch resin to variable crystallinity spinning process effective to form raw fiber.

TARGETT M, YURCHICK C L

Preparing graphene based on mixed inorganic acid solvent by e.g. pre-treating raw material graphite powder, preparing mixed inorganic acid solvent, performing graphene peeling treatment, and extracting graphene product from graphene mixture.

QIAN X, MA C

Preparing electrospinning seawater desalination membrane with self-floating structure comprises dissolving polystyrene and N, N-dimethyl formamide, adding e.g. polyacrylonitrile, stirring and electrostatic spinning polyacrylonitrile electrostatic spinning solution of doped carbon material.

YOU Q, XU C, JIANG Z, TANG H, GONG T

Preparing reduced graphene oxide oxide involves dispersing N, N-Dimethylformamide and acetone in P(VDF-HFP) Poly (vinylidene fluoride-co-hexafluoropropylene) solution so as to achieve desired viscosity.

SHANDILYA M, KAUR G A, KUMAR S

Electrospun polymer nanofibrous membrane having high filtration efficiency comprises polyvinylidene fluoride, Tecophilic thermoplastic polyurethanes, or blend of polyvinylidene fluoride and Tecophilic thermoplastic polyurethanes.

SOLIMAN S, GUO F

Polymeric nanofibrous membrane used for detecting quality of pre-filter cartridge in filtering device for trapping analyte such as manganese, iron, copper, zinc, calcium, chromium, lead, rhodamine, gram-negative bacteria and gram-positive bacteria, comprises polymer, and functionalized nanofiller.

TIWARI S, VESH A, ROY D, MUKHOPADHYAY K, PRASAD N E

Inorganic salt water phase change composite fiber has columnar core-shell structure, wherein core layer contains inorganic salt water phase change material and super absorbent material, and shell contains high thermal conductivity materials.

SHENG X, LI N, LIN P, QU L