国家/地区 中国（6） 欧洲专利局（EPO）（2） 世界知识产权组织（2）
IPC部 B（9）
IPC大类 B82（9）
IPC小类 B82Y（9） D21H（4） C01B（3）
D01F（3） C09D（2） D01D（2）
D06M（2） H01G（2）
IPC B82Y030/00（7） B82Y040/00（7） D21H011/18（3）
C01B032/19（2） D01D005/00（2） D06M011/74（2）
D06M015/61（2） D21H013/50（2）
发明人
公开年 2021（9）
申请年 2020（9）
专利权人

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

Nanofiber material, comprises polyethylene, polyurethane, polyvinylpyrrolidone, graphene nanoparticles, silane coupling agent, sodium dodecyl sulfonate, carbon nanotubes, ethylene glycol and deionized water.

WU Z, LIU H, LI J, YU S, ZU X

Cellulose composite material useful e.g. in dyes, electronics, optoelectronics and transistors, comprises type I cellulose fibers comprising cellulose nanocrystals and/or cellulose nanofibers, and carbon material comprising carbon nanotubes, carbon nanofibers, graphene and/or graphene oxide.

PEREZ JIMENEZ R, ALONSO LEMA B, ECEIZA MENDIGUREN M A, ALONSO LERMA B

Preparing conductive fiber paper with lithium gradient structure comprises e.g. forming conductive fiber surface by atomic layer deposition method, dispersing into solvent and reducing content of carbon nano-tube by wet-process.

XIE M

Producing nanocellulose film by applying nanocellulose dispersion on surface of substrate to form layer, and drying layer on surface of substrate to form film, where substrate contains fibrous substrate coated with hydrophobic release layer.

KOPPOLU R, TOIVAKKA M

Preparation of electrospun carbon nanofiber/reduced graphene oxide/polyaniline/basic nickel carbonate composite electrode material used for supercapacitor by adding prepared electrode material to mixed solution, reacting, washing and drying.

ZHAO Y, WANG Y, WANG S, ZHENG J, LIU W, HU J, HUANG Y, LIAN J

Paper-based pressure sensor consists of flexible outer covering, which is nano-cellulose paper with nano-silver interdigital electrodes and pressure-sensitive sensing elements connected to surface of electrode.

ZHU H, CHEN T, ZHANG J

Anti-ultraviolet graphene coating used for multi-stage hole structure, comprises porous graphene nanometer sheet which are interlaced with each other to form an anti-ultraviolet graphene coating with multi-level pore structure.

ZENG W

Preparation of titanium dioxide nanofiber aerogel involves preparing titanium dioxide nanofiber film, cutting film and mixing with phosphoric acid, molding, freeze-drying, calcining and cooling.

HE Y