国家/地区 中国（21）
IPC部 C（21） G（21） B（4）
IPC大类 C12（21）
IPC小类 C12Q（21）
IPC G01N027/327（7） C12Q001/6825（6） C12N015/113（4）
C12Q001/682（4） C12Q001/70（4） G01N027/30（4）
G01N021/64（3） G01N027/48（3） G01N033/569（3）
C12N009/04（2） C12N015/11（2） C12Q001/00（2）
C12Q001/6806（2） C12Q001/6834（2） C12Q001/6886（2）
发明人 WANG X（3） CHEN Y（2） SUN Y（2）
XU P（2）
公开年 2022（15） 2023（6）
申请年 2022（21）
专利权人 SHANGHAI INS.（2）

Performing differential diagnosis of African swine fever wild strain and vaccine strain, by immobilizing reporter probe on graphene field effect transistor, adding DNA, and establishing corresponding relationship between Dirac point and concentration of DNA.

SUN W, SHENG C, SUN Y, ZHOU Y, WANG H, CHEN L

Nano-gold particle/reduction oxidation graphene-phase carbon nitride composite material in detecting DNA methylation, comprises reduction oxidation graphene graphite-phase carbon nitride loaded on surface of reduction oxidation graphene and nano-gold particles.

DING K, BAO J, ZHU Y

Liquid biopsy for ovarian cancer based on graphene nano-sensor by e.g. collecting and detecting blood of patient, using improved Hummers method to prepare oxidation graphene, and adding buffer solution and graphene oxide solution to ovarian tissue to prepare solution for fluorescent measurement.

GUO Y, HAN L, CHEN Y, WAN Q, ZHENG A

Nanosensor useful for detecting Bacillus thuringiensis transgene, comprises graphene, and manganese ion and hybrid chain reaction hairpin recognition probes loaded on graphene.

ZHU D, CHU X

Cell exocytosis research chip based on multi-dimensional nano-sensitive materials used in detecting exocytosis events of dopaminergic neuron cells, comprises counter electrode, reference electrode and working electrode, where working electrode is coated with multi-dimensional nano-sensitive material.

WANG X, LI X, XU P

Enzyme immobilization promoter useful in e.g. three-electrode detection structure for preparing implanted adenosine continuous detection sensor, lactic acid sensor, glutamic acid sensor, uric acid sensor, ascorbic acid sensor, comprises polyethyleneimine functionalized graphene oxide and genipin.

FANG Y, ZHANG D

Preparing flexible graphene self-assembled film for preparing three-electrode biosensor for detecting dopamine, involves selecting polyimide film with suitable size, carrying out first high-temperature carbonization on it, and releasing non-carbon components in form of gas.

JIN H, ZHAO X, JI X, HE D

Three-dimensional graphene/silver nanoparticle composite nano-tag material for performing electrochemical sensing detection method of long non-coding RNA molecules, is obtained by depositing three-dimensional graphene and silver nanoparticles jointly on substrate.

WU D, YANG Y, ZHANG T, XU Y, CHEN M

Detecting pesticide acetamiprid by porous silicon micro-cavity device by etching Bragg reflectors with porous silicon, functionalizing corroded porous silicon, taking quantum graphene, adding N-hydroxy succinimide to activate carboxy, dropping acetamiprid solution and realizing acetamiprid detection.

GAO Y, JIA Z

Two-dimensional sub-nano channel detection system has porous support and functionalized graphene oxide film arranged on porous support, where porous support body includes anodized aluminum oxide film or porous polymer film, and functionalized graphene oxide film assembled from graphene oxide layers.

CHEN Y, WU X, GAO P