国家/地区 中国（17） 世界知识产权组织（4） 美国（3） 台湾（2）
IPC部 C（21）
IPC大类 C01（21） G01（17） B82（7）
B01（3） C08（3） C09（3）
G02（3） C12（2） H01（2）
IPC小类 C01B（21）
IPC C01B032/198（21）
发明人 WU Y（3） LI Y（2）
公开年 2021（12） 2022（9）
申请年 2021（21）
专利权人

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

Preparing radionuclides for use as therapeutic agent for treatment of cancer, involves irradiating target aqueous suspension with neutron source, where at least some of target nuclide material absorbs neutrons from the neutron source.

LAPKA J, SAMIA A J, NOLTING D D, CHARLTON W S

Preparing low-reflection graphene terahertz wave band sheet, comprises preparing oxidized graphene film, designing square Fresnel ring structure, and using laser direct writing technology to reduce the oxidation of graphene film.

ZHANG H, YANG Q, HUANG H, WU Y, LI Y, SUO Y, WEN Q

Functional nanocomposite particles comprises graphene oxide substrate, nano-composite particles dispersed between graphene oxide layers and on surface.

LI Y

Preparing composite material of multi-walled carbon nanotube-graphene oxide nanoribbon for detection of methyl parathion, involves dispersing multi-walled carbon nanotubes in concentrated sulfuric acid, and adding phosphoric acid and potassium permanganate.

ZHOU P, XU Z, ZENG M, BAI J, YI Y, WU Y, ZHU L, ZHAO Y

Preparing aqueous high-efficiency green light-emitting graphene quantum dot used in cell imaging, comprises e.g. adding graphene flakes to concentrated sulfuric acid, freeze-drying graphene oxide precipitation, ultrasonically processing graphene oxide suspension and cooling to room temperature.

GUO L, PAN Y, HUO X, RAN X

Method for preparing of boron, involves cooling reactor to room temperature, using specific material to wash product, placing product in vacuum drying oven for drying and introducing inert gas as protective gas for calcination.

CHANG A, CHEN L, ZHU J, KONG W

Preparation of graphene-based platinum-palladium double-metal nano-composite material used in e.g. biosensor, involves dispersing graphene oxide in distilled water, adding iron chloride solution and platinum-based metal catalyst precursor solution.

YE C, XU P, YING S, HUANG X, LIN L

Porphyrin edge modified graphene oxide nano hybrid material used in e.g. solar battery, is prepared by aldehyde group porphyrins and ortho-ketone reaction of graphene oxide edge.

FU L, ZHANG C