国家/地区 中国（25）
IPC部 C（25）
IPC大类 C01（25） G01（18） B82（10）
C09（5） B01（3） A61（2）
B22（2） G02（2） G06（2）
H01（2） H04（2）
IPC小类 C01B（25）
IPC C01B032/194（8） B82Y040/00（7） C01B032/184（7）
C01B032/198（7） G01N021/64（7） B82Y030/00（5）
C01B032/19（4） C09K011/65（4） G01N027/30（4）
C01B032/182（3） B22F009/24（2） B82Y015/00（2）
B82Y020/00（2） G01N027/12（2） G01N027/48（2）
发明人 HUANG X（3） LI Y（2） WANG X（2）
WU Y（2） YANG S（2）
公开年 2022（25）
申请年 2021（25）
专利权人 UNIV CHINA E.（2） UNIV SHANXI（2）

Graphene fluorescent nanomaterial used in biological imaging agent, is obtained by dispersing graphene, adding N-hydroxysuccinimide and N,N-dimethyl dodecylamine, activating, adding activated graphene to iron salt, ethylene glycol, nitric acid and sulfuric acid and reacting at high temperature.

HUA M, PAN J, FANG Y

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

Multilayer electrode for capacitive pressure sensor of e.g. rotogravure printer, involves press-rolling XY layer and co-extruded layers together for forming multi-layer electrode and printing electrically conductive ink onto polymer layer.

SALTER S C, BUTTOLO P, DELLOCK P K, GALL R, CHASCSA J R, RICHARD G

Preparation of rare earth modified graphene copper based composite material used for contact line for high speed rail, involves ball milling graphite, organic amine and alcohol substance, centrifuging and separating product, and dissolving copper salt in alcohol substance.

WANG X, HUANG W, XUE D, WONG W

Reducing and graphene molecular imprinted composite material for electrode, comprises molecular imprinting, acetonitrile, methacrylic acid, ethylene glycol dimethacrylate, reducing oxidation graphene, and azobisisobutyronitrile.

TAO L, SHEN F, WEI X

Preparation of composite material used for preparing sensor, involves dispersing ferric chloride hexahydrate in deionized water, adding graphene oxide aqueous solution, reacting, dispersing obtained material in water, adding e.g. chloroauric acid, stirring, and illuminating using xenon light.

WANG Z, WANG J, HUANG X

New kit based on nitrogen-doped carbon fluorescent quantum dot comprising carbon nitrogen fluorescent quantum dot solution composed of carbon-nitrogen fluorescent quantum dot and solvent, and buffer solution useful for detecting tumor cell.

FAN X, DING G, ZHOU H, YANG S, LI J

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

Reducing resistivity in graphene layer, comprises forming single layer graphene chromium oxide chloride heterostructure.

ZHANG T, YANG K, GAO X, HAN Z