国家/地区 美国（62）
IPC部 C（62） B（37） H（23）
A（6） G（6） D（5）
IPC大类 C01（62） H01（21） B01（18）
C09（13） C08（12） B82（11）
G01（6） A61（5） C02（5）
B29（4） B33（4） C23（4）
C25（4） D01（4） B32（3）
IPC小类 C01B（62）
IPC C01B032/198（62）
发明人 JANG B Z（5） ZHAMU A（4） LIN Y（3）
ALSHARAEH E（2） ALTHUBAITI N（2） ARSALAN M（2）
BAYHAN Z（2） HUANG J（2） KIM J（2）
LEE H（2） LEE S（2） LI F（2）
LI W（2） LIANG F（2） MUSSA Y（2）
公开年 2021（62）
申请年 2020（31）  2021（23）  2019（8） 
专利权人 GLOBAL GRAPH.（4） SAUDI ARABIA.（4） NANOTEK INST.（3） ARAMCO SERVI.（2）
KANEKA CORP（2） LG ENERGY SO.（2） SEMICONDUCTO.（2）

Graphene oxide Janus nanosheet relatively permeability modifier for reducing water permeability in carbonate formation, comprises graphene oxide nanosheet having first and second sides, first and second alkyl groups and functional group.

LI W, LIANG F, HUANG J

Graphene oxide Janus nanosheet crosslinker for carbonate formations, comprises graphene oxide nanosheet has first side and second side, alkyl group bonded to the first side.

LI W, LIANG F, HUANG J

Forming purified graphene oxide (GO) material for sensor, involves dewatering GO suspension with first filter, forming GO solution comprising dewatered GO suspension and solvent solution comprising solvent, and filtering with second filter.

JUN D, KOWAL M, KANER R B

Janus composite used for adsorbing oil from an oil-in-water emulsion, comprises hydrophobic nanoparticulate component supported by 2- or 3-dimensional hydrophilic framework.

ZOU L

Multilayer structure used for forming acoustic transducers diaphragm, comprises core layer and skin layer covering core layer and contains at least graphitic material containing graphene oxide, reduced graphene oxide, graphene, graphite oxide, reduced graphite oxide and graphite.

HU K, LI X, GASKELL R, AFTER K, LEE S

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

Transistor pathogen virus detector for detection of SARS-COV2 virus, comprises substrate layer, silicon dioxide layer, nanocrystalline diamond layer, graphene oxide layer, fluorinated graphene oxide portions, and linker layer.

KOVI K K, SCHIRMANN E, KHAN A

Membrane assembly used in water filtration system comprises non-metallic, porous substrate, graphene oxide membrane and chemical linker interface including adhesion promoter and flux promoter including silane molecules.

WHEELER D R, ZAVADIL K R, BIEDERMANN L, HIBBS M

Graphene-polycarboxylate type material, e.g. graphene-polycarboxylate-nanoparticle type material, for filler in polymeric matrices, in direct and reverse osmosis membranes, and in lithium batteries, comprises polycarboxylate compound.

AGUILAR BOLADOS H E, YAZDANIPEDRAM ZOBEIRI M, GALLEGOS COFRE M D J, ESTEBAN A B H, MERDAD Y, JESUSUS G D, GALLEGOS C M D J, YAZDANIPEDRAM Z M, AGUILAR B H E