国家/地区 世界知识产权组织（44）
IPC部 B（44）
IPC大类 B01（44）
IPC小类 B01D（44）
IPC B01D067/00（44）
发明人 AKBARIVAKILABADI A（4） BEDWORTH P V（4） SIMON S M（4）
LIU H（3） PARK H（3） SWETT J L（3）
BULLOCK S E（2） CHOI K（2） DUERKSEN G L（2）
FISCHMANN A J（2） HEIGHT M（2） KANEKO K（2）
MAJUMDER M（2） MILLER S A（2） MURADA K（2）
公开年 2017（9） 2021（7） 2016（5） 2018（5） 2015（4） 2022（4） 2013（3） 2014（3） 2023（2）
申请年 2016（9）  2015（6）  2020（5）  2014（4）  2017（4）  2021（4）  2022（4）  2012（3）  2018（2） 
专利权人 LOCKHEED MAR.（6） EMPIRE TECHN.（3） LOCKHEED COR.（3） UNIV MONASH（3）
CLEAN TEQ WA.（2） ENPAL TECHNO.（2） HEIQ MATERIA.（2） ISLAND GIANT.（2）
KOTOBUKI TSU.（2） UNIV MANCHES.（2） UNIV SHINSHU（2）

Carbon dioxide membrane filter used for capturing carbon from flue gas, comprises graphene sheet(s) interspersed with pores that are open carbon bonds filled and tipped with element making up crown pore.

LUAN B, ELMEGREEN B G

Vapor permeation device comprises graphene oxide membrane, which is configured to separate permeation stream comprising water from feed vapor stream comprising water and organic solvent.

LI K, LEE B

Filter used to filter fluids, comprises porous substrate and graphene oxide membrane including crosslinking additive between graphene oxide sheets which reduces degradation of graphene oxide membrane by chlorine on porous substrate.

AKBARIVAKILABADI A, FISCHMANN A J, PAPWORTH S P

Phenolic-graphene oxide composition useful in membrane separation process, comprises phenolic-graphene oxide.

MAJUMDER M, AKBARIVAKILABADI A, EL MERAGAWI S, JOVANOVIC P

Production of composition used for forming filter, involves adding modifying agent to graphene oxide feed suspension, and modifying composition at elevated temperature conditions such that modifying agent reacts with graphene oxide sheets to create imperfections in graphene oxide sheets.

PAPWORTH S P, FISCHMANN A J, AKBARIVAKILABADI A, MARTIN S T

Multi-stage hybrid membrane used for separating hydrogen from syngas, comprises screen supporting the layers containing mixture of carbon fibers, transition nonmetal compounds, fluorine containing polymer and activated carbon.

ROBLES G, NIMOCKS R, ROCKE M, CHEIKY C, GLEN R, ROBERT N, MIC R, CHARITY C

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

Preparing graphene based on mixed inorganic acid solvent by e.g. pre-treating raw material graphite powder, preparing mixed inorganic acid solvent, performing graphene peeling treatment, and extracting graphene product from graphene mixture.

QIAN X, MA C

Preparing gas selective separation filter involves providing graphene membrane on sacrificial support layer, subjecting graphene membrane to transient pressurized ozone gas pulse, purging ozone, and cooling down ozone treated graphene membrane.

AGRAWAL K V, HUANG S, HSU K, AGRAWAL K, HWANG S, HUSH K, XU G