国家/地区 中国（55） 美国（26） 世界知识产权组织（25） 欧洲专利局（EPO）（11） 日本（10） 韩国（10） 印度（9） 加拿大（7） 澳大利亚（5） 巴西（5） 台湾（5） 波兰（2）
IPC部 B（98）
IPC大类 B01（98） C01（98） C02（18）
B82（9） B32（7） H01（6）
C08（5） C09（5） A41（2）
A61（2） B22（2） C07（2）
C12（2） C23（2） D06（2）
IPC小类 B01D（98）
IPC C01B032/198（98）
发明人 AKBARIVAKILABADI A（4） CHEN X（4） LI X（4）
HU M（3） LI J（3） MI B（3）
WANG L（3） XU J（3） CAI J（2）
CAO X（2） CHEN D（2） CHEN L（2）
CHEN P（2） CHEN W（2） CRUZ SILVA RODOLFO（2）
公开年 2021（27） 2022（20） 2018（18） 2017（12） 2020（8） 2019（7） 2023（4）
申请年 2020（21）  2017（19）  2021（17）  2022（14）  2018（10）  2019（10）  2016（4）  2015（2） 
专利权人 UNIV MARYLAN.（3） UNIV SHINSHU（3） CLEAN TEQ WA.（2） NEWSOUTH INN.（2）
NITTO DENKO .（2） SHOWA DENKO .（2） UNIV CALIFOR.（2） UNIV MONASH（2）
UNIV SOOCHOW（2） ZHENG S（2）

Synthesisizing nickel-manganese-sulfur decorated reduced graphene oxide nanocomposite for ultra-fast photocatalytic degradation of organic dyes, involves adding manganese chloride tetrahydrate into stirring solution and treating homogeneous suspension with cetyltrimethyl ammonium bromide.

SASIPRABA T, GOVINDHASAMY M

Preparation of graphene aerogel for carbon dioxide adsorption, involves preparing graphene-polyethyleneimine-chitosan composite slurry, and freezing in mold where thermal conductivity coefficient of bottom is greater than that of side wall.

CHENG A, HE Z, GAO S, LIU L, LI X, WANG Q, WU T

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