国家/地区 中国（2）
IPC部 C（4）
IPC大类 C01（4）
IPC小类 C01B（4）
IPC D01F009/22（4）
发明人
公开年 2021（3）
申请年
专利权人

Preparation of graphene-doped carbon fiber by adopting polyacrylonitrile/graphene composite material by aqueous phase precipitation polymerization, and performing dry-jet wet spinning and pretreatment.

ZHU B, ZHANG Y, QIAO K, ZHAO S, QIN R, SUN N

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

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

Graphene oxide sheet used for graphene-containing material, is obtained by dispersing graphene-containing carbon substance using dispersing agent to reduce size of aggregation unit of carbon substance, and oxidizing resulting product.

FUGETSU B