国家/地区 中国（9） 世界知识产权组织（4） 美国（3） 印度（2） 韩国（2）
IPC部 B（17）
IPC大类 B82（17）
IPC小类 B82Y（17）
IPC B82Y040/00（10） B82Y020/00（8） C09K011/65（8）
G01N021/64（8） B82Y030/00（6） G01N027/30（5）
B82Y015/00（4） G01N027/327（4） C01B032/184（3）
C01B032/198（3） G01N027/414（3） C09K011/02（2）
C12Q001/00（2） C12Q001/6869（2） G01N033/487（2）
发明人 BERA M K（2） LI X（2） LIU S（2）
LIU X（2） SHARMA V D（2） WANG L（2）
WANG Y（2） XIE J（2） ZHAO Y（2）
公开年 2023（17）
申请年 2022（11）  2023（5） 
专利权人 UNIV MAHARIS.（2）

Sensor assembly used e.g. to detect presence of amplification product of isothermal amplification process has amplification product receiving region and first sensor for detection of indicator of presence of product to provide first signal.

CHAUHAN H, STANGE A C, AZIZE M

pH sensor used for measuring water quality, has sensing unit for selectively sensing hydrogen ions by forming porous nanomaterial layer on surface of electrode, where porous nanomaterial layer has nanomaterial-metal oxide flexible composite.

JEONG D, HYUK J

Making luminescent nanocomposite based on nitrogen and calcium co-doped carbon quantum dots doped bioplastic used for down-conversion application in optical display, light-emitting diode and UVC tube, involves gathering mustard (Brassica) flowers from nearby agriculture field, cleaning thoroughly.

BERA M K, VISHAL, SHARMA V D

Electrochemical aptasensor for analyzing target material, comprises working electrode modified with graphene nanoplatelet composite including graphene nanoplatelets, transition metal chalcogen compound and amine-based polymer, gold nanoflowers bound to electrode, and aptamer bound to target material.

LEE K, JUNG H, LEE K Y

Preparation of graphene quantum dots used as e.g. fluorescent (closed) probe, involves carbonizing sea rice, dispersing in alkali solution, oxidizing with hydrogen peroxide, adjusting pH to neutrality, filtering, and dialyzing.

ZHENG C, LIANG Z, KANG X, WU Y, LUO X, LUO K, WEN Y

Preparing electrochemical sensor used for detecting zearalenone in food, involves modifying graphene nano ribbons and gold nanoparticles onto glassy carbon electrode by electrodeposition, and using electro polymerization to polymerize molecularly imprinted membrane on modified electrode surface.

ZHONG M, LI X, XIE H, SHENG X, ZHOU B

Detector used in device e.g. sensor, microscope, imaging device or detector module to detect x-rays within water window region, comprises tin monochalcogenide nanosheet including tin mono-sulfide, or tin mono-selenide, and electrodes.

SHABBIR B, MAHMOOD N

Preparing near-infrared fluorescent probe for selectively recognizing glutathione, involves subjecting pyrene to nitric acid reflux and hydrothermal reaction to obtain stock solution of aminated graphene quantum dots, filtering, dialyzing, and freeze drying.

CHEN J, CHEN H, WANG Y, YIN H, ZHAO L, WU M, XIE J

Preparing nitrogen and sulfur co-doped pH responsive graphene quantum dots used in pH value responsive reagent for selective iron detection, involves mixing carbon source compound and nitrogen and sulfur source compound, carrying out a hydrothermal reaction, centrifuging and filtering.

LI D, YAN J, ZHOU Y, LIU X

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