国家/地区 中国（4）
IPC部 B（4）
IPC大类 B01（4） C02（4）
IPC小类 B01D（4）
IPC B01D067/00（4）
发明人 LIU Y（4）
公开年 2019（3）
申请年 2019（4）
专利权人 YANCHENG ZEN.（2）

Preparing sulfonated graphene oxide-zinc oxide-PSF complex ultrafiltration membrane comprises e.g. adding sulfonated graphene oxide/ethanol solution to zinc acetate/ethanol solution, stirring, adding hexane, sealing and refrigerating.

LIU Y, LIU J, WU J, QIU H, NI L

Functionalized graphene / polyaniline composite filter membrane comprises a matrix, functionalized graphene oxide, and polyaniline grafted on the film surface.

MIN Y, ZHANG S, LIU Y

Graphene oxide / polyaniline composite film for water treatment and a preparation method, comprises a substrate, graphene oxide, and polyaniline grafted on a surface of the film.

MIN Y, ZHANG S, LIU Y

Graphene oxide/polyaniline composite film used for sewage treatment, is prepared by forming graphene oxide on substrate, immersing graphene oxide membrane in acid solution, grafting polyaniline, cleaning and drying.

MIN Y, ZHANG S, LIAO S, WANG Y, LIU Y, LIU R, XIAO T