国家/地区 中国（2）
IPC部 B（3）
IPC大类 B01（3）
IPC小类 B01D（3）
IPC B01D069/10（3）
发明人
公开年 2019（3）
申请年 2019（2） 
专利权人

Assembling catalytic separation membrane having adjustable interface catalytic performance used to treat e.g. drinking water comprises using nitrogen-doped graphene, assembling catalytic active layer and oxidative degradation.

QI F, SONG Z, WANG Z, SUN D

Preparing slightly reduced graphene oxide nanofiltration membrane for separation membrane, involves preparing graphene oxide nanofiltration membrane graphene oxide dispersion to obtain graphene oxide nanofiltration membrane, and irradiating.

HE Y, YU H, FAN Y, CHEN C, ZHONG F, MA J, GAO Y, HOU R

Membrane used for water filtration e.g. oil/water separation, comprises porous substrate layer, and active layer which has lamellar structure comprising at least two layers of two-dimensional material comprising graphene or its derivative.

LIU K