国家/地区 中国（3）
IPC部 B（3）
IPC大类 B01（3）
IPC小类 C01B（3）
IPC C01B032/184（2） C02F001/28（2） C02F101/30（2）
发明人 WANG Y（3）
公开年 2019（3）
申请年 2019（3） 
专利权人

Preparing super-elastic magnetic graphene aerogel comprises e.g. using Hummers oxidation method to prepare graphene oxide mixed solution with a predetermined concentration, and preparing polyacrylic acid-modified ferric oxide nanoparticles.

GU H, WANG Y

Biomass graphene used for treating wastewater containing methylene blue or rhodamine B, is prepared by adding nickel chloride aqueous solution to cellulose, performing thermal cracking reaction, adding hydrochloric acid and vacuum drying.

XIONG Y, YANG K, LI X, SHAN W, WANG Y, LOU Z

Preparing Janus structure reducing graphene oxide film/titanium dioxide composite material comprises e.g. preparing Janus structure-reduced graphene oxide film, and loading nano-titanium dioxide on hydrophilic surface.

PENG Y, WANG Y, TAO Y, LI S