国家/地区 中国（8） 印度（2）
IPC部 B（10）
IPC大类 D01（10）
IPC小类 D01D（10）
IPC D01D005/00（10）
发明人 LIU H（2）
公开年 2020（5） 2021（4）
申请年 2020（10）
专利权人

Flexible energy harvester used for wrist, comprises piezoelectric nanogenerator having middle layer of barium calcium titanate-barium zirconate titanate-reduced graphene oxide-poly(vinylidene fluoride-co-hexafluoropropylene) nanofiber sheet.

SHANDILYA M, KAUR G A

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

Graphene polymer composite film modified resin-based composite material comprises graphene material, thermoplastic polymer and resin-based composite material.

YANG C, TIAN J, HAO S, REN Z, XING Y, XU J

Preparing a composite fiber membrane used for heavy metal sewage treatment, involves adding graphene oxide to deionized water, ultrasonically dispersing uniformly to obtain graphene oxide dispersion, and adding the dopamine hydrochloride.

CHEN Q, SI W, ZENG J, BAI T

Manufacturing antibacterial and sterilizing air filtering material involves putting aqueous polyurethane into solvent for dissolution to obtain mixed solution, and adding silver-loaded graphene to mixed solution to form spinning solution.

XIN B, ZHOU X, YU J, JIANG Y, XU L, HUANG Y, YAN Q, MIAO Y, XIE X, LI A

Graphene polymer composite fiber forming processing device, has elastic plate fixedly connected with vibrating rod whose bottom end is installed with motor and telescopic rod fixedly connected with spring.

HUANG H

Conductive ink used for preparing graphene conductive film, comprises graphene dispersion, titanium quantum dot dispersion, conductive carbon black, polyacrylonitrile-maleic anhydride copolymer, dispersant, release resin and leveling agent.

WU L, YE D, HU Z, PENG L, ZENG C, KONG J, LIU Q, MA Y

Preparing graphene-polyacrylonitrile-based nanocomposite material useful for purifying and treating sewage, comprises e.g. adding graphene and acrylonitrile monomer under action of initiator, and performing coupling method.

ZHANG H, QUAN L, LIU H, TONG Y, CHENG L, YANG Z

Preparing graphene antibacterial film for fabric, involves adding polyvinyl alcohol to distilled water and stirring uniformly to form stable dispersion, adding tourmaline powder to distilled water, adding polyvinylpyrrolidone and stirring.

XU Y