国家/地区 中国（30） 印度（5） 韩国（5） 美国（3） 世界知识产权组织（2）
IPC部 B（43）
IPC大类 C09（43） B82（40） C01（28）
G01（16） A61（6） H01（6）
B01（4） C08（3） C02（2）
C25（2）
IPC小类 C09K（43） B82Y（40） C01B（28）
G01N（15） A61K（4） H01L（3）
A61P（2） B01D（2） C02F（2）
C08K（2） C08L（2） C25B（2）
IPC C09K011/65（43）
发明人 LIU X（3） CHO S O（2） DING G（2）
LEENAEUN（2） LI Y（2） WANG Y（2）
XU M（2） YANG S（2） ZHANG Y（2）
ZHOU Y（2）
公开年 2022（43）
申请年 2021（21）  2022（19）  2020（3） 
专利权人 KOREA ADVANC.（2） SHANGHAI INS.（2） TCL TECHNOLO.（2） UNIV CHINA T.（2）
UNIV XIAN JI.（2）

Carbon quantum dots capable of electrochemical wireless diagnosis comprises hyaluronic acid, pluronic, polyethylene glycol, poly(2-(dimethylamino) ethyl methacrylate), carboxylmethylcellulose, colistin, and vancomycin.

PARK S Y, KIM S K, CHO H, LEE K B

Preparing fluorescent sensor used for detecting Angelica organophosphorus pesticide residue, comprises e.g. mixing citric acid and glutathione, diluting glutathione functionalized graphene quantum dots mother liquor, and adding ferric chloride, Tris-hydrochloric acid buffer solution and phytic acid.

MU X, WANG Y

Preparing magnetic graphene quantum dot for preparing imaging contrast agent and in-vitro diagnostic probe, involves subjecting ferrous ascorbate aqueous solution to hydrothermal reaction, where contrast agent is nuclear magnetic resonance-fluorescence double-mode enhanced imaging contrast agent.

XIE X, DING G, DONG H, YANG S, LI Y

Preparing drug loaded-fluorescent graphene quantum dots (GQDs) embedded mesoporous silica nanostructure for image guided solid tumor ablation, by adding emissive GQDs on silica coated N-cetyltrimethylammonium bromides (CTAB) surfactant, hydrolyzing and condensing, centrifuging, and removing CTAB.

PRASAD R, JAIN N K, JADHAV M, SRIVASTAVA R, YADAV A S, GORAIN M, KUNDU G C

New photocatalytic material comprising egg shell membrane based metal doped carbon quantum dots conjugated with graphene oxide used to remove dye from aquatic environment by degrading dye and in e.g. fluorescent mark, analysis and catalysis.

PAUL S, DAS S

Preparing graphene quantum dot airgel derived porous carbon useful for preparing supercapacitor electrodes, comprises e.g. adding coal powder to mixed acid solution, heating mixed solution and under condition of heat preservation, and adding pore-forming agent under stirring conditions.

WU H, XIAO R, XIONG L, XIE Y, DU X

Substrate useful for UV photodetectors, comprises hybrid nanoparticle layer formed on base substrate, titanium dioxide layer formed on hybrid nanoparticle layer and graphene quantum dots layer formed on titanium dioxide layer.

HOON L J, OK L M, KUNWAR S, RUINZA, TAORI R, SULSAM L

Graphene quantum dot-rare earth up-conversion nanocomposite material used to detect carcinoembryonic antigen, includes histidine-hexamethylene diamine functionalized graphene quantum dots, and ytterbium erbium-doped yttrium sodium fluoride.

KATHAWATE L G, DOPPALAPUDI D B, BOTSA S M, SOMESWARARAO M V, VENKATESWARLU M, GADI S, KURMI S, LITORIYA P K, VERMA A, PANT P

Multi-analyte biosensing device for detecting markers of acute myocardial infarction, has aqueous solution of graphene quantum dots onto fabricated screen printed carbon electrodes comprising conductive carbon ink and silver ink, anti-cardiac troponin I mix, and anti-C-reactive protein mix.

JOHN B B R, MUTHAIYAN L, NOEL N

Time-sensitive fluorescent anti-counterfeiting material used in distinguishing and protecting product as anti-counterfeiting material, comprises aggregation color-changing fluorescence material, sublimable dispersion matrix and solvent.

WU Y, FENG L, CUI C, ZHANG Y