国家/地区 世界知识产权组织（12） 中国（11） 美国（8） 欧洲专利局（EPO）（5） 日本（5） 加拿大（4） 澳大利亚（2） 印度（2） 韩国（2）
IPC部 A（21）
IPC大类 A61（21）
IPC小类 C01B（21） A61K（11） B82Y（11）
B01J（6） A61P（5） A61L（4）
B01D（4） G01N（4） A61M（3）
C08K（3） H01M（3） A61B（2）
A61Q（2） B05D（2） C08L（2）
IPC C01B032/194（21）
发明人 BEDWORTH P V（2） CHEN T（2） LIU Z（2）
SIMON S M（2） SWETT J L（2） WANG J（2）
公开年 2022（7） 2021（6） 2017（3） 2019（2）
申请年 2021（6）  2016（4）  2020（4）  2019（3）  2022（3） 
专利权人 LOCKHEED MAR.（2）

Preparing perfume volatile medium graphite core rod useful in the field of perfume volatile materials, comprises e.g. placing N-methyl-2-pyrrolidone in glass reactor, adding eugenol, reacting graphene oxide dispersion liquid and polyamic acid solution, heating the composite sponge and drying.

LOU L

Medical device used for detecting aldehyde and ketone-bearing analytes, comprises graphene varactor comprising graphene layer, and self-assembled monolayer provided on outer surface of graphene layer through electrostatic interactions.

TROUDT B K, BUHLMANN P P J, KOESTER S J, ZHEN X, KOESTER S

Preparing nitrogen-phosphorus co-doped graphene material useful in preparing antibacterial material, comprises e.g. mixing graphene and vitamin B12 solution, calcining at high temperature under protection of inert gas, heating and grinding mixture and phosphide in calcining furnace.

LI H

Changing conformation of nanomaterial electrolyte used in drug delivery device, involves providing nanomaterial electrolyte in aqueous medium, and subjecting mixture to change pH, ionic strength, temperature, pressure, sonication, and light.

CALDEIRA FERRAZ DA COSTA M, CASTRO A H D, SPOLON MARANGONI V, CALDEIRA F D C M, SPOLON M V

Preparing multilayer graphene oxide sheets to protrude entry of corrosive ions onto metal surface, comprises extracting using solvent extraction process, phytocomponents from chopped leaf part of Cardiospermum halicacabum and filtering.

PRIYANKA D, NALINI D

Cerium oxide-reduced graphene oxide nanocomposite having diverse biological enzyme-mimicking activity useful for enzyme-linked immunoassay, sterilization and antiinflammatory, cancer treatment and antioxidant protection fields, comprises graphene oxide and nano cerium oxide particle.

ZHENG X, XIE Y, LIU S, SHAO D, LI K

Preparing graphene oxide/MXene composite aerogel useful in flexible piezoresistive sensor, comprises e.g. mixing graphene oxide liquid crystal with polymer solution, performing hydrothermal self-assembly, immersing graphene oxide hydrogel in MXene solution, vacuum freeze-drying and calcining.

MA L, LI Z, YANG S, CHEN T, WANG J

Use of reduced metal oxide semiconductor nanomaterial in antibacterial material for killing pathogenic microorganisms such as prion, virus, mycoplasma, Chlamydia, Rickettsia, bacteria, fungi, Spirochetes and/or protozoa in e.g. antibacterial dressing, and antibacterial consumable.

CHEN T, MA X, XU C, WU A, REN W

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

Nanocarbon dispersion used in resin composition for forming composite material for e.g. solder paste flux, automobile cables, polyacrylonitrile-based carbon fiber blended products, pressure sensors and rubber/resin composite materials, comprises nanocarbon and rosin or its derivative as dispersant.

HIROYOSHI K, MASATO S, YUJI K, SHIRATORI M, KAWAMATA Y, KAWASAKI H