国家/地区 中国（29）
IPC部 B（29）
IPC大类 B82（29）
IPC小类 B82Y（29） C09K（29） G01N（8）
C01B（6） A61K（3） B01J（3）
C02F（2） C07D（2） C09D（2）
H01L（2）
IPC B82Y020/00（29）
发明人 CHENG R（5） DAI L（5） WANG L（5）
QI L（4） LI M（3） LI Y（3）
XI F（3） ZHANG L（3） CHEN L（2）
DU F（2） LI W（2） LIAO X（2）
LIU Y（2） PAN D（2） RUAN G（2）
公开年 2018（29）
申请年 2018（20）  2017（9） 
专利权人 UNIV WENZHOU.（6） UNIV ZHEJIAN.（3） UNIV GUILIN .（2） UNIV SHANGHA.（2）

Graphene-based quantum dot-based tumor-catalyzed nanoreactor useful in preparation of anti-tumor drug, comprises carboxy terminal of peroxidase-active graphene quantum dot and amino terminal of glucose oxidase.

QI L, DAI L

Preparation of carbon quantum dot involves adding graphene or carbon nanotubes to nitric acid solution, stirring, heating, refluxing and reacting, then adding sodium bicarbonate solution, ultrasonically processing and naturally cooling.

ZHAO Y, HONG Y, FAN X, WANG L

Preparing single crystal graphene quantum dots comprises preparing single crystal graphene quantum dots with an average particle diameter of 3.73 nm by hydrothermal carbonization of lignin.

WANG X, DING Z, WU P, LI F, SUN R

Fluorescence-adjustable nitrogen-doped graphene quantum dot preparation involves dissolving citric acid in absolute ethanol to obtain precursor, and adding o-phenylenediamine, m-phenylenediamine and p-phenylenediamine in absolute ethanol.

XIE H, ZHAO H, WANG Y, LU G

New glucosamine modified nano-carbon point graphene single crystals compound useful in preparing lysine fluorescence detection reagent.

CHENG R, LI M, ZHEN Z, ZHENG D, PEI S, DAI L

Preparing chlorine doped graphene quantum dots comprises electrochemically polymerizing sucralose into chlorine-doped graphene quantum dot in sodium hydroxide electrolyte, and adjusting the voltage and the polymerization time.

LI Y, WANG L, LI S, KONG W, WANG Y

New anthraquinone-modified graphene quantum dot used for preparing lysine fluorescence detection reagent, and has good luminescent properties, water solubility and high selectivity.

CHENG R, DING Y, ZHANG L, ZOU R

Preparation of solid powdered graphene quantum dots for LED device, involves adding graphene quantum dot solution to sodium silicate aqueous solution, heating, and foaming to obtain solid block-shaped graphene quantum dots, and grinding.

DING W, YUN F, SONG X

Doped graphene quantum dot useful in the field of biomedical optical imaging, which generates second harmonic non-linear optical signal and the wavelength of its emission peak is half of the wavelength of the excitation light.

DENG X, XI X

Preparing graphene quantum dot involves adding 1,3,6-trinitrotoluene into sodium hydroxide solution, using ultrasonic cell and crushing ultrasonically then transferring polytetrafluoroethylene into reaction kettle for hydrothermal reaction.

ZHU X, DUAN Y, ZHANG H, WU Q, DONG J, XIANG B, CUI X