国家/地区 世界知识产权组织（14）
IPC部 B（14）
IPC大类 B01（14） C02（6） C01（5）
B60（2）
IPC小类 B01D（14）
IPC B01D071/02（14）
发明人 AKBARIVAKILABADI A（3） PUGH T（3） BRETHERTONLIU K（2）
FEI F（2） FISCHMANN A J（2） PAPWORTH S P（2）
公开年 2022（7） 2023（7）
申请年 2022（14）
专利权人 CLEAN TEQ WA.（2） G2O WATER TE.（2）

Separation membrane useful as e.g. ultrapure water membrane, food and/or beverage processing membrane, comprises porous substrate layer and active layer comprising hydrophilic and superhydrophilic agents.

BRETHERTONLIU K, PUGH T, FEI F

Separation membrane e.g. ultrapure water membrane, food and/or beverage processing membrane, municipal water membrane, comprises porous substrate layer and active layer comprising superhydrophilic agent arranged over at least portion of substrate layer.

BRETHERTONLIU K, PUGH T, FEI F

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

Filtration apparatus useful for preparing a graphene oxide membrane and processing black liquor, comprises support substrate, and alkylated graphene oxide membrane comprising graphene oxide layers including graphene oxide sheet.

FRAYNE S H, ORTIZ RIVERA L

Method for fabricating e.g. graphene oxide paper, for e.g. acoustic transducing, involves flowing solution of dimensional materials through curved polymer template to form 2D multilayers, and separating 2D multi-layered layers from template.

ANDREEVABAEUMLER D, NOVOSELOV K

Fluid separation membrane for separating components from gas and liquid, has fibrous porous support layer having surface that is coated with separation functional layer, and particle layer is interposed between support layer and functional layer.

YAHAGI N, MIHARA T

Forming graphene oxide film on substrate used in membrane-based water management, and liquid phase separations comprises depositing graphene oxide ink on surface of substrate, and mechanically removing excess ink on substrate surface.

POPE M A, XU L, WILSON N D, VERMA P

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