国家/地区 中国（6）
IPC部 B（6）
IPC大类 B01（6） C02（2）
IPC小类 B01D（6）
IPC B01D069/12（6）
发明人 YANG H（6）
公开年 2022（3） 2018（2）
申请年 2018（2）  2022（2） 
专利权人 UNIV DONGHUA（2） UNIV YANTAI（2）

Polytetrafluoroethylene nanofiber composite membrane prepared by preparing spinning carrier solution, adding polytetrafluoroethylene dispersion emulsionand electrospinning-hot pressing sintering to obtain nanofiber porous base membrane.

XIE W, SHU J, WANG Q, JIN N, YANG H, DI Z, ZHAO Y, HUANG Y

Preparing perfluoropolymer-based composite nanofiltration membrane comprises respectively spinning first spinning solution made of water-soluble polymer and perfluoropolymer dispersion emulsion, and second spinning solution made of co-spinning polymer to obtain flat film and sintering.

SHU J, XIE W, WANG Q, JIN N, DI Z, YANG H, ZHAO Y, HUANG Y

Polyethylene glycol terephthalate/graphene two-dimensional layered composite film with T-type channel structure useful in e.g. ion transmission and sieving on polarizable oil/water interface, where film has two-dimensional layered Emi channel and single-dimensional micrometer channel.

CHENG H, SHENG C, YANG H, WANG X, CHEN Y

Composite nanofiltration membrane used for dye wastewater treatment, biomedicine and water processing field comprises reduced graphene oxide and substrate.

NIE H, YANG H, CHEN D, WANG J, SONG Y

Composite nanofiltration membrane used for desalination treatment, biomedicine and water treatment comprises graphene oxide and substrate.

NIE H, YANG H, WANG J, SONG Y, CHEN D

Method for preparing metal organic framework modified graphene oxide lamellar composite film utilized in organic solvent nanofiltration filter, involves dissolving ligand and metal salt, and mixing graphene oxide with precursor solution.

JI S, YANG H, WANG N, WANG L