国家/地区 中国（3）
IPC部 C（4）
IPC大类 C01（4）
IPC小类 C01B（4）
IPC C02F001/72（4）
发明人
公开年 2018（4）
申请年 2018（2） 
专利权人

Preparation of graphene-based hollow cobalt sulfide nanocrystal used for efficiently activating persulfate, involves dispersing graphene oxide in water via ultrasonicating, adding cobalt nitrate hexahydrate, and stirring.

LIU F, ZHU C, LING C, JIANG H, WU H, LI A

Three-dimensional foamed nickel-based nitrogen-doped graphene aerogel for treating high-salt dye wastewater, comprises graphene oxide, nitrogen source, crosslinking agent, reducing agent and foamed nickel.

YUAN R, WANG H, YU P, JIANG M, GAO S, NIE C

Preparation of graphene-based aerogel used for electrocatalytic treatment of water containing heavy metal and organic matter by taking PTFE liner, adding graphene oxide dispersion liquid, and adding fresh pyrrole monomer.

ZHANG Y, ZHANG D, WU P, LAI Y

Preparing titanium dioxide/reduced graphene composites for wastewater treatment, involves performing thermal synthesis by mixing graphene oxide and titanium dioxide precursor into polar solvent in presence of inert gas atmosphere.

JIN P S, HYO I L