国家/地区 中国（2）
IPC部 B（2）
IPC大类 B01（2）
IPC小类 B01D（2）
IPC B01D065/10（2）
发明人 CHEN Y（2）
公开年
申请年 2020（2）
专利权人

Graphene composite ultra-filtration membrane comprises graphene oxide and polysulfone ultrafiltration membrane prepared by mixing graphene oxide and aminated titanium dioxide nanoparticles.

CHEN Y

Preparation of graphene oxide film for e.g. biomedicine, involves mixing graphene oxide dispersed aqueous solution and 1,2-dichloroethane to form electrolyte solution interface and adsorbing graphene oxide in aqueous phase on interface.

QIU H, CHEN Y, JIANG T, WANG X, SHENG C