国家/地区 中国（4）
IPC部 B（4）
IPC大类 B01（4） C01（4） C02（4）
IPC小类 B01J（4）
IPC C02F101/36（4）
发明人
公开年 2019（4）
申请年 2019（4） 
专利权人

Preparing graphene oxide gel involves using saturated copper sulfate, dispersing the graphene oxide suspension ultrasonically and adding to the copper sulfate solution, and taking out graphene oxide gel after refrigerated.

SONG Y, QIN C, ZHANG G, CHEN R, HU J, XIAO L, JIA S

Graphene oxide composite material preparation involves taking expanded graphite, concentrated sulfuric acid, potassium permanganate, polyacrylamide, and hydrogen peroxide in proportion.

LI Q, LI X, LI Y, LIN W, FENG J, ZHANG L

Titanium dioxide quantum dot supported sulfonated graphene aerogel useful for photocatalytic degradation of perfluorooctanoic acid, constructed by taking aerogel as substrate and loading titanium dioxide quantum dots.

SHEN Y, ZHU C, SONG S

Preparation of graphene oxide aerogel for e.g. adsorbing methylene blue dye, involves using graphene oxide as substrate, crosslinking agent comprising ethylene oxide and lysine and reducing agent to cross-link graphene oxide sheets.

SHAO W, JIANG L, WEN Y, ZHU Z, SU C