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 2021（3）
申请年 2020（4）
专利权人

Composite filter membrane comprises base membrane, and partially reduced graphene oxide deposited on base membrane, and has preset water contact angle.

HUANG Z, LIN X, LIU Y

Preparing high-flux dye separation nano-filtration membrane involves dispersing inorganic nano-particles and polymer in water, adding carbodiimide and succinimide, reacting to obtain polymer modified inorganic nano-particle solution.

GAI J, CHEN L, JIANG M, ZOU Q, WEI N, LIU Y

New super-wetting surface as polypropylene surface with micro-nano structure grafted with hydrophilic side groups.

QIAO J, WANG S, ZHANG X, QI G, SONG Z, CAI C, WANG X, LAI J, LI B, JIANG H, RU Y, ZHANG J, GAO J, ZHANG H, HAN P, JIANG C, GUO Z, GUICUN Q, ZHIHAI S, BINGHAI L, JIANMING G, ZHAOYAN G, SOONGHEO W, LIU Y, JIANG X

Membrane useful for oil-water separation, is prepared by depositing graphene oxide quantum dots on surface of base membrane using dopamine, performing condensation reaction and obtaining hydrophilic modified layer of graphene oxide.

FAN J, LIU B, LIU Y, ZHAO X, SHI J, XU J, ZHANG C