国家/地区 中国（8）
IPC部 C（10）
IPC大类 C01（10）
IPC小类 C01B（10）
IPC C01B032/184（4） D01F009/12（4） C01B032/194（2）
D01D005/00（2） D01F001/09（2） D01F001/10（2）
D01F009/16（2） H01G011/24（2） H01G011/32（2）
H01M004/36（2） H01M004/62（2）
发明人 HUANG R（2）
公开年 2020（6） 2021（3）
申请年 2019（10）
专利权人

Method for manufacturing composite fiber with high specific capacitance, involves mixing polyacrylonitrile grafted graphene oxide polymer with polyvinylpyrrolidone, and removing polyvinylpyrrolidone to increase pores.

CHIENLIN H, WEIZHI L, JINZE H, JIA H L

Stripping graphite intercalation substance comprises placing graphite intercalation substance in stripping container, introducing stripping agent solution into the stripping container, and performing stripping reaction.

SHI C, RONG J

Producing graphene fibers in yarn for electrical component of electrical conductor, comprises e.g. depositing transition metal or transition metal oxide on graphene or graphene oxide platelets by deposition process and wet or dry spinning.

KOEHNE M

Producing complex material of graphene and carbon nanofibers from carbon dioxide useful in lithium ion battery electrode material comprises reacting carbon dioxide in presence of magnesium-based carbon dioxide reducing agent.

LEE J, BAIK S Y

Graphene material in the fields of textiles, coatings and plastics, is having a fiber shape, and prepared by subjecting cellulose raw material to acid treatment to separate cellulose and hemicellulose, and collecting solid.

DU Q, LONG S, TANG P, HUANG R

Preparing biomass carbon-based composite film using strip-shaped graphene oxide as binder comprises e.g. carbonizing one-dimensional tubular biomass, calcining and then mixing resultant biomass carbon precursor and potassium hydroxide.

SHENG L, ZHAO Y, JIANG L, ZHANG X, SHI J

Structural-functional integrated graphene material useful in graphene material having high strength, high modulus, high electrical conductivity and high thermal conductivity, comprises graphite crystals composed of graphene sheets.

GAO C, LI P, XU Z, WANG B, LIU Y

Graphene multifunctional spandex fiber comprises melt blending spandex chips and graphene multifunctional spandex masterbatch includes spandex chips, and functional nanoparticles modified by carboxysilane coupling agent.

LUO X, HUANG R, DENG X, HUANG Z, ZHONG M

Preparing high power water zinc-ion battery anode material comprises e.g. dissolving polymer compounds in an organic solvent, stirring, adding graphene oxide, ultrasonically dispersing, calcining and naturally cooling.

WU X, TANG F, LONG F, ZHOU S, XIANG Y

Preparing multi-element doped graphene fiber by injecting graphene oxide solution in coagulation bath using wet spinning method, gelatinizing, precipitating graphene oxide and performing reduction treatment, calcining and carbonizing.

XIAO F, XU Y, ZHANG Y, ZHAO A