国家/地区 中国（3）
IPC部 B（3）
IPC大类 B01（3）
IPC小类 B01D（3）
IPC B01D067/00（3） C02F001/44（3） B01D069/10（2）
B01D071/02（2）
发明人 ZHOU L（3）
公开年 2020（3）
申请年 2019（2） 
专利权人 CHENGDU SHID.（2）

Electroactive film has graphene film which is formed on base film, conductive mesh material which is adhered to graphene film, and protective film which is configured to cover conductive mesh material.

ZHOU L, BAI Y, MA K, DI Z

Preparing mixed graphene oxide nanofiltration membrane comprises e.g. mixing large-sized graphene oxide dispersion and small-sized graphene oxide dispersion, suction-filtering onto polyvinylidene fluoride support membrane, and drying.

HE Y, YU H, HOU R, ZHONG F, FAN Y, LI H, GAO Y, MA J, ZHOU L

Preparing nano-filtration membrane used in treatment of organic wastewater, by mixing graphene oxide with pure water, mixing hydrogen bromide with graphene oxide dispersion, centrifuging and filtering carboxylated graphene dispersion.

HE Y, YU H, LI H, ZHOU L, FAN Y, MA J, ZHONG F, YIN X, WANG Y