国家/地区 中国（8）
IPC部 B（10）
IPC大类 B82（10）
IPC小类 B82Y（10） C09K（9） G01N（6）
C01B（4） C09D（2） G06F（2）
H01L（2）
IPC B82Y030/00（10）
发明人 WANG J（2）
公开年 2022（7） 2023（3）
申请年 2022（10）
专利权人

Preparing dual-photon signal amplification probe based on aptamer-modified silica-graphene quantum dots useful in specific recognition and high-sensitivity real-time imaging of CCRF-CEM target cells, comprises preparing carboxylated GQDs emitting green fluorescence and preparing nanoparticles.

ZHAO Y, LV J, LIU S, GAO Y, REN W, FAN Y, HE X, XIE K, YAN H

Fluorescent sensing array detection platform for various plasticizers comprises N,N-dimethylformamide as boron-doped graphene quantum dots solution of solvent and boron-doped graphene quantum dot solution using cyclohexane as solvent.

LUO H, CHEN S, HUO D, LIU X, HOU C, LIU H

Preparing modified graphene quantum dots involves mixing graphene oxide, hydrogen peroxide and N,N dimethylformamide, subjecting resulting dispersion to solvothermal reaction to obtain GQDs (graphene quantum dots), mixing GQDs, 1-(3-dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride.

WU L, CAI F, CHEN G, GUO Y, ZHAO Q

Tris(2,2'-bipyridyl)ruthenium(II) (Ru(bpy)32+) anode or cathode co-reactant, which are gold-reduced graphene oxide (Au-rGO) composites, where particle size of gold nanoparticles in anode and cathode co-reactant has specific value.

ZANG G, WANG J, LEI Z, CHEN Z, HU K, LEI H, DENG Z, KANG Z, WANG S

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

Digital formation of two-dimensional materials structures used for electronic components, involves generating donor substrates containing back surface and front surface, applying coating to front surface, and irradiating coating containing donor material.

ZERGIOTI I, PAPAZOGLOU S, ZACHARATOS F, LOGOTHETI A, PESQUERA A, ZURUTUZA A, NAVEH D

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

Preparing luminescent composite system of photoresist-reduced carbon quantum dots useful in e.g. electroluminescent electronic device and drug delivery, comprises e.g. carrying out solvent dispersion of carbon quantum dots and dispersing in ionic liquid, and mixing with photoresist.

XIN Y, YI M, PANG Y, WANG J, ZOU Y

Preparation method of nitrogen-zinc co-doped graphene quantum dots, involves ultrasonically mixing GO powder and L-cysteine in water, and performing high-temperature heating reaction to obtain supernatant.

JIANG R, LIU M

Preparing glycerol graphene quantum dot nano-fluid involves mixing glycerol and carbon-containing precursor, dispersing carbon-containing precursor uniformly in glycerol, heating, putting solution into ultrasonic dispersion device, and dispersing to obtain quantum dot nano-fluid as base liquid.

SUN W, LIU C