国家/地区 中国（21） 世界知识产权组织（4） 美国（2）
IPC部 B（25）
IPC大类 B01（25） C02（19） C01（3）
C08（2）
IPC小类 B01D（25）
IPC B01D069/02（25）
发明人 LIU H（4） WANG L（4） GENG C（3）
JIANG J（3） NIU H（3） WANG Y（3）
ZHAO F（3） FENG L（2） LI D（2）
LI S（2） LI Y（2） LIANG Y（2）
SONG Z（2） WANG Z（2） XIE Y（2）
公开年 2019（15） 2020（7） 2021（3）
申请年 2019（25）
专利权人 UNIV GUANGDO.（2） UNIV HARBIN .（2） UNIV TONGJI（2） UNIV ZHEJIAN.（2）

Conductive film comprises porous base layer film, porous intermediate transition layer film made up of graphene and carboxylated multi-wall carbon nanotubes and porous conductive layer film stacked in sequence.

SUN F, YANG J, DONG W, ZHAO L, XING D, YANG S, SONG Z, LI J

High-flux nano-composite film comprises base film, ultra-thin hydrophilic mixed matrix modified layer formed by co-depositing two-dimensional nanomaterial and polyvinyl alcohol, and polyamide separation skin layer.

SU B, ZHANG J, LI S, HAN L

Fluid treatment system for treating completion fluid, fracturing fluid and slop water, has fluid stream whose first portion that is comprises water when second outlet is provided on second side of first membrane opposite first side.

JAMISON D E, SHUMWAY W W

Power generation system comprises fuel cell comprising negative electrode and positive electrode and separator having separation membrane comprising polyamide, graphene or metal-organic framework that selectively permeates hydrogen.

TAKAHIRO T, RINA I, HIROYUKI Y, MASAHIRO K

Constructing blood separation membrane based on polypyrrole/reduced graphene oxide hydrogel/aerogel synthesis involves synthesizing graphene oxide by Hummer method, sonicating, and adding NapTS and pyrrole monomer to graphene oxide solution.

ZHOU J, WANG L

Aminated oxide graphene and graphite-phase carbon nitride composite modified membrane comprises polysulfone hollow fiber organic ultra-filtration membrane distributed on one side surface of polysulfone hollow fiber organic ultra-filtration membrane.

LI D, ZHANG Q, LIANG Y, XIE Y, LI S, WANG Z, FENG L

Graphene polyacrylonitrile hollow fiber membrane comprises polyacrylonitrile powder, graphene oxide solution, modifying agent, porogen and solvent.

WANG Q, LIU S

Graphene composite photocatalytic ultrafiltration membrane used for removing difficult-to-degrade organic substances in water, comprises polysulfone ultrafiltration membrane prepared by blending with graphene oxide.

XU Y

Enhancing the water stability of the graphene oxide composite film comprises configuring graphene oxide dispersion by adding graphene oxide material to water, stirring, carrying out ultrasonic processing.

LIU G, ZHANG M, JIN W

Modified ultrafiltration membrane for resisting organic contaminants or bacteria, comprises polyvinylidene fluoride as matrix and cadmium sulfide/graphite phase-carbon nitride/reduced graphene oxide nano photocatalyst.

WANG Y, NI L