国家/地区 中国（6） 世界知识产权组织（4） 印度（2） 美国（2）
IPC部 B（14）
IPC大类 B01（14） C01（14） C02（4）
IPC小类 B01D（14）
IPC C01B032/198（14）
发明人 AKBARIVAKILABADI A（3） FISCHMANN A J（2） PAPWORTH S P（2）
SAXENA S（2） SHUKLA S（2） YADAV D（2）
公开年 2022（12） 2023（2）
申请年 2022（14）
专利权人 CLEAN TEQ WA.（2）

Water separation membrane used for water purification for military operation missions and for humanitarian relief to disaster-ridden, comprises support substrate and graphene oxide membrane, graphene oxide membrane including graphene oxide nanosheet bonded to adjacent graphene oxide nanosheet.

HU M, MI B

Aerogel used to adsorb moisture from gas stream and desorb water adsorbed onto graphene oxide aerogel, has graphene oxide crosslinked with metal ion having alkali and alkaline earth metal ions, transition metal ions and basic metal ions.

JOSHI R, SUI X, FOLLER T, JI D, REN X, OWENS L

Synthesizing graphene oxide and silver molybdate composite macroscopic assembly for use as separation membrane material, involves dropping graphene oxide into silver nitrate solution, adding ammonium molybdate to obtained solution, adding nitric acid solution and performing hydrothermal reaction.

XU Y, CAO X, WANG L, XU K, ZHU L

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

Separator for separating organic dye from mixture of organic dye and salt, comprises porous primary coating layer containing polar carbon nanotube, placed on porous support, and secondary coating layer containing polar one-dimensional graphene nanoribbon carbon body, on porous primary coating layer.

CHOI Y, KIM D, KIM D W

Preparing oxidized graphene flakes (OGF) incorporated reduced graphene oxide (rGO) coated PU foam comprises e.g. preparing mold surface for antisticking property, mixing OGF, polyol and isocyanate, polymerizing, and thermally treating.

YADAV D, DE J, SAXENA S, SHUKLA S

Method for storing methane gas used for energy gas adsorption, involves controlling adsorbing and desorbing methane by graphene oxide at preset output voltage to improve storage and release property of graphene oxide.

ZHAO J, HAN Y

Device for separating and oxidizing graphene by ceramic composite film, has separating cylinder formed with separating cavity, where end of feeding pipe is limited between pressing piston and limiting piston.

WANG Y, SHI C, SHEN Y