国家/地区 中国（41） 韩国（8） 印度（5） 美国（5） 台湾（2） 世界知识产权组织（2）
IPC部 C（59）
IPC大类 C09（59）
IPC小类 C09K（59） B82Y（40） C01B（38）
G01N（21） H01L（6） A61K（5）
A61P（2） B01D（2） C02F（2）
C08K（2） C08L（2） C25B（2）
D01F（2）
IPC C09K011/65（59）
发明人 LIU X（3） LIU Y（3） CAI J（2）
CHO S O（2） DENG C（2） DING G（2）
FAN J（2） JEONG S（2） LEE J J（2）
LEENAEUN（2） LI Y（2） LIU C（2）
LIU J（2） MAO X（2） SUN W（2）
公开年 2022（59）
申请年 2022（28）  2021（26）  2020（5） 
专利权人 TCL TECHNOLO.（3） HEXA FIC CO .（2） KOREA ADVANC.（2） SHANGHAI INS.（2）
UNIV CHINA M.（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

Producing graphene quantum dots useful in nanoelectronics comprises e.g. micelle solution, where micelles including water, carbon precursor and surfactant are dispersed in non-polar solvent and heated to obtain graphene core.

JEONG S, LEE J J

Production of branched graphene quantum dot used for yarn, involves dissolving carbon precursor comprising carboxylic acid and ligand precursor in solvent to prepare precursor solution, and heating precursor solution to prepare core containing graphene and ligand surrounding core.

JEONG S, LEE J J

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

Reagent having high selectivity useful for rapid detection of zinc ions, comprises aqueous solution of graphene quantum dots with alizarin red on the surface prepared by two-step hydrothermal method.

CHEN L, SUN W, QI L, LIU B, QIAN L, ZHOU C, TANG S, CHENG R

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

Soluble graphene quantum dot used in light-emitting material and organic light-emitting device, comprises anthracenyl N-alkyl maleimide functional group at edge.

SHIN H, NIU W, MUELLEN K, LIU J, WU F, FENG X, KIM S, LIANG P, WHOOPENG, MULLEN K, WENHUI N, SHIN H J