国家/地区 中国（46）
IPC部 B（46）
IPC大类 B01（46） C02（19） C08（2）
IPC小类 B01D（46）
IPC B01D071/02（46）
发明人 WANG Y（6） YU H（4） LIU Y（3）
SONG Z（3） WANG Z（3） ZHANG Y（3）
FAN Y（2） GAO D（2） HE Y（2）
HOU R（2） JIANG L（2） LI H（2）
LI W（2） LI Y（2） LI Z（2）
公开年 2019（25） 2020（16） 2021（5）
申请年 2019（46）
专利权人 UNIV ZHEJIAN.（3） UNIV BEIJING.（2） UNIV LANZHOU.（2）

Modifying liquid useful for modifying layered separation membrane, e.g. inorganic membrane, comprises active component including metal compound or complex formed by blending metal compound and ionic liquid, and solvent.

YANG W, YANG K, BAN Y

Composite material useful for delivering and desorbing macromolecular substance, preferably polysaccharide molecule, protein, DNA and RNA in cell, comprises carbon nanotube as nano-particles and polydimethylsiloxane as flexible substrate.

CHEN H, WANG L, TANG H

Preparation of reduced graphene oxide-based asymmetric composite membrane involves forming graphene oxide composite membrane using solution containing graphene oxide, polymer and organic nanomaterial and performing solvothermal reaction.

ZHUANG P

Preparing and cleaning composite film with light responsiveness and temperature sensitivity comprises grafting polyvinylidene fluoride, using poly (vinylidene fluoride)-graft-poly(N-isopropylacrylamide) and graphene oxide, and blending.

CHEN L, CAO R, QIN M

Polyethylene substrate composite graphene oxide nanofiltration membrane has specific value of pure water flux rate and divalent salt retention rate.

CHENG Y, WANG Y, QIU C, ZHUANG Z

Amino acid-metal complex bonded graphene oxide composite ultrafiltration membrane is prepared by chemically bonding amino acids and metal ions on surface of graphene oxide, and dispersing formed complex in polymer solution.

WANG B, SHU T, ZHOU F, GAO D

Method for preparing sandwich graphene oxide hollow fiber film with fixed interlayer distance by sealing hollow fiber substrate and soaking it in graphene oxide suspension, depositing graphene oxide layer on hollow fiber substrate.

LI W, WU W, SU J, JIA M, ZHONG W, LI Z

Preparation of super-lipophilic nanofiber membrane used as oil-water separation membrane, involves electrospinning polyamic acid solution, imidizing, and subjecting resultant and graphene oxide to solvothermal reduction and dip coating.

HUANG C, CUI J, ZHANG M, MA W, WU S

Preparing wrinkled graphene oxide/nano fiber composite film useful for preparing separation material, comprises e.g. combining polymer spinning solution and graphene oxide dispersion to surface of support layer, and subjecting to heating.

LI W, LI Y, WANG Y

Preparing nickel-titanium hydrotalcite and graphene layer photocatalytic forward osmosis membrane comprises e.g. adding nickel salt to deionized water, adjusting pH with concentrated hydrochloric acid, and stirring.

XIAO M, CHEN Y, GAO D, LI H, JI Y, WEI Y, SONG Z