国家/地区 中国（15） 美国（7） 韩国（6） 世界知识产权组织（5） 澳大利亚（3） 加拿大（3） 欧洲专利局（EPO）（3） 香港（2） 印度（2） 日本（2）
IPC部 C（26）
IPC大类 C01（26）
IPC小类 C01B（26）
IPC C01B032/198（26）
发明人 AWAD M A G（3） HENDI A A（3） LAREF A（3）
ORTASHI K M O（3） CHEN Y（2） FONTINEUING（2）
HE Y（2） JOONSANG Y（2） KIM M I（2）
LEEJINWOO（2） WANG L（2）
公开年 2022（8） 2017（4） 2018（4） 2020（3） 2021（3） 2023（2）
申请年 2022（7）  2020（5）  2017（4）  2019（3）  2018（2）  2021（2） 
专利权人 UNIV KING SA.（3） KOREA ADVANC.（2） UNIV CHENGDU.（2） UNIV GACHON .（2）

Preparing graphene oxide useful for e.g. detecting circulating microRNA, by mixing graphite powder, potassium nitrate, concentrated sulfuric acid and potassium permanganate, precipitating manganese-intercalated graphite, adding with hydrogen peroxide, and dialyzing graphene stock solution.

LI Z, HE Y

New graphene oxide for use in oxidized graphene-primer complex used for preparing kit for detecting novel coronavirus.

ZENG Y, HE Y

Two-dimensional sub-nano channel detection system has porous support and functionalized graphene oxide film arranged on porous support, where porous support body includes anodized aluminum oxide film or porous polymer film, and functionalized graphene oxide film assembled from graphene oxide layers.

CHEN Y, WU X, GAO P

Extracting and preparing oxidized graphite alkene by using oxidized graphene involves taking chemical peeling off graphene oxide raw liquid, and adding to deionized water for washing to weak acid, taking culture medium and inoculating with filamentous fungi Pythium oligandrum Drechsler CBS 109981.

ZHAO J, GONG X, NIU Y, MAO T, ZHU Y, WANG Z, JI B, ZHENG Q

Preparing carbonaceous graphene oxide nanofilms from pure sugar by adding triturated pure sugar precursor to beaker, heating, covering beaker with mixture with lid, filtering solution using Whatman filter paper, and isolating carbonaceous material graphene oxide quantum in form of filtrate in water.

MANDAL P

Hydrogel useful in preparation of wound dressing for preventing skin wound and inhibiting Escherichia coli and Staphylococcus aureus, comprises sphingosine WL glue and citric acid.

YE Z, CHANG A, ZHU H

Antibacterial composition useful as medicinal composition for preventing or treating microbial infection disease e.g. food poisoning comprises Aspergillus strain, its culture, and graphene oxide reduced to more than one filtrate of culture.

HAN S, BADRI K, JO S M, CHOI S M, YEON W S, JIN K H

Graphene core particle useful in graphene biosensor and detecting activity of biomarker in biological sample, comprises pristine graphene nanosheets having pristine graphene nanosheet surface and coating layer covering the nanosheet surface.

DEMPSEY P W, HANTULA S, APARICIO C S, BOSSMANN S H, SORENSEN C M, COVARRUBIASZAMBRANO O, COVARRUBIAS J

Composite used for visualizing microscopic cells at crime scene, and applied to development of biosensors, comprises cholesterol oxidase and luminol immobilized on nanostructure having peroxidase activity.

KIM M I, PARK H G, LEE J, LEE S, NGUYEN P T, VU T H, HYUNKYU P, LEEJINWOO, LEE S Y, FONTINEUING, TRUONGHUBU, JOONSANG Y

Single atom cofactor-mimicking carbon nanozyme used in biosensor e.g. immunodiagnostic sensor, or active oxygen scavenger, comprises carbon nanomaterials, and transition metal monoatomic active site coupled to surface of carbon nanomaterial.

LEEJINWOO, JOONSANG Y, KIM M I, FONTINEUING