国家/地区 中国（3）
IPC部 A（3）
IPC大类 B01（3） A62（2）
IPC小类 B01J（3） A62D（2）
IPC B01J035/10（3）
发明人
公开年 2020（3）
申请年 2020（2） 
专利权人

Regulating growth of covalent carbon-nitrogen polymerization photocatalyst on two-dimensional honeycomb carbon nanosheet comprises dispersing graphene oxide into water, washing with acetone and water, and stirring.

SHEN Y, XU J, ZHU C, SONG S

Preparing photocatalyst, involves mixing e.g. tetra-n-butyl titanate, adding polyvinylpyrrolidone, adding precursor, pouring spinning solution into syringe, electrospinning, calcining fibers and adding nanofibers to graphene hydrogel.

GAO G, ZHANG X

Photocatalytic multifunctional graphene fiber material for e.g. removing organic pollutant in air, comprises polypropylene masterbatch comprising nano-tungsten, promoter material, graphene material and polypropylene, and polypropylene chips.

SUN J, GAO Y, TIAN X