国家/地区 世界知识产权组织（31）
IPC部 B（31） C（20） A（3）
E（3） G（3） F（2）
IPC大类 B01（31） C01（10） C02（9）
C08（6） E21（3） A61（2）
B60（2） B81（2） B82（2）
C23（2） F03（2）
IPC小类 B01D（31）
IPC B01D071/02（31）
发明人 JAMISON D E（4） SHUMWAY W W（4） BENOIT L（2）
BRUNO M（2） CASTRO A H（2） FEI F（2）
HO W S W（2） KANEKO K（2） KATSUMI K（2）
KATSUYUKI M（2） KECHADI M（2） LABORIE B（2）
LIU K（2） MOHAMMED K（2） MOTTET B（2）
公开年 2021（31）
申请年 2021（17）  2020（10）  2019（4） 
专利权人 HALLIBURTON .（4） UNIV SINGAPO.（4） G2O WATER TE.（2） KOTOBUKI HOL.（2）
KOTOBUKI TSU.（2） OHIO STATE I.（2） SWEETCH ENER.（2） UNIV SHINSHU（2）

Pressure responsive two-dimensional composite material membrane for gas separation processes, comprises layer attached to surface of substrate and having pressure-responsive metal-organic framework nanosheets layered on top of one another.

ZHAO D, YING Y

Porous composite membrane used in gas separation system, comprises graphene oxide sheets and nanoparticles bound to surface of graphene oxide sheet solely by electrostatic and/or van der Waals interactions.

SIVANIAH E, GHALEI B, HUANG G

Membrane for pressure-assisted separation of oil and water used in drainage device and fuel tank, comprises at least partially crosslinked active layer arranged on portion(s) of porous substrate layer, and comprising superhydrophilic agent.

LIU K, FEI F, PUGH T

Separation membrane for oil and water separation in fuel tanks, comprises porous substrate layer and active layer comprising hydrophilic agent and superhydrophilic agents.

LIU K, FEI F, PUGH T

Ion-selective conduction composite membrane for extraction of organic compounds from water to be treated comprises inner layer disposed between two outer layers.

MOTTET B, LABORIE B, KECHADI M, BRUNO M, BENOIT L, MOHAMMED K

Membrane used for separating gas such as carbon dioxide, hydrogen sulfide and hydrogen chloride from feed gas stream, comprises base, support layer comprising gas permeable polymer and having carbon dioxide permeance and selective polymer layer comprising selective polymer matrix.

HO W S W, PANG R, CHEN T

Membrane used for separating gas e.g. carbon dioxide, hydrogen sulfide and hydrogen chloride, comprises support layer, and selective polymer layer arranged on support layer and comprising selective polymer matrix containing hydrophilic polymer and aminosilane cross-linking agent.

HO W S W, HAN Y

Device for producing electrical energy, contains membrane comprising pores for diffusion of electrolytes from reservoir, and layer(s) formed of cellulosic material comprising network of nanofibers and/or crosslinked cellulose microfibers.

MOTTET B, LABORIE B, KECHADI M, BRUNO M, BENOIT L, MOHAMMED K

Synthesis of graphene oxide used for manufacturing membrane, involves mixing sulfuric acid and phosphoric acid, adding graphite powder, potassium permanganate and hydrogen peroxide, cooling mixture, diluting mixture with hydrochloric acid solution, and centrifuging.

ALKHOUZAAM A A, QIBLAWEY H

Graphene oxide-based membrane for use in regenerative dialysis system, comprises substrate, and multiple layers of single-layered graphene oxide formed on surface of substrate, where each layer is functionalized by diamine functional group.

YANG H Y, LEONG Z Y, ROY D M, KODURI S