国家/地区 中国（8）
IPC部 G（5） C（3）
IPC大类 G01（5） C12（3）
IPC小类 G01N（5） C12N（2） C12Q（2）
IPC G01N033/543（4） G01N021/03（3） G01N021/41（3）
G01N033/577（3） C12Q001/24（2）
发明人 BAI J（5） GAO Z（5） HAN D（5）
LI S（5） PENG Y（5） NING B（4）
ZHOU H（4） REN H（3） WANG J（3）
CHEN Z（2） JIN M（2） LI H（2）
LI J（2） SHI D（2） WU J（2）
公开年 2020（4） 2021（2）
申请年 2020（4）  2019（2）  2021（2） 
专利权人 ENVIRONMENTAL MEDICINE OPERATIONAL MED（8）

Biosensor used in kit for detecting fumonisin B1 in food, such as corn, oat and its product, comprises up-conversion nanomaterial and graphene oxide, where up-conversion nanomaterial is selected from nanoparticles.

QIN Y, ZHOU H, WANG Y, REN S, QIN K, WU J, PENG Y, BAI J, HAN D, GAO Z, HAN T, LI S

Graphene aerogel useful in enrichment of food-borne pathogenic microorganisms comprises active groups including carboxy groups, carbonyl groups, hydroxy groups, epoxy groups and nitrogen-containing groups.

SUN D, YANG D, LI J, YIN J, ZHOU S, JIANG H, JIN M, SHI D, LI H, CHEN Z

Material useful for enriching virus e.g. food-borne virus, new coronavirus, norovirus or rotavirus, comprises graphene ferroferric oxide particles and cetrimonium bromide attached to surface of graphene ferroferric oxide particles.

YANG D, ZHOU S, LI J, CHEN Z, JIN M, YIN J, SHI D, LI H, TAN R, DONG H, YANG Z, WANG H

Measuring estradiol, by preparing sample using magnetic graphene, adsorbing and enriching estradiol in sample, eluting, mixing test sample containing E2 and monoclonal antibody solution of E2, and competing on surface of chip.

GAO Z, LI S, BAI J, PENG Y, NING B, WANG J, HAN D, REN H, ZHOU H

Measurement of bisphenol A in sample involves injecting bisphenol A-containing sample into plasmon resonance sensor comprising carboxylated graphene oxide-fixed precious metal sheet for graphene multiple signal amplification sensing.

GAO Z, LI S, BAI J, PENG Y, NING B, WANG J, HAN D, REN H, ZHOU H

Measuring diethylstilbestrol based on graphene multiple signal amplification surface plasmon resonance sensing by preparing sample, modifying SPR chip, fixing DES-bovine serum albumin, and determining diethylstilbestrol concentration.

GAO Z, LI S, BAI J, PENG Y, NING B, WANG J, HAN D, REN H, ZHOU H

Preparing immobilized biological enzyme involves dispersing the graphene oxide in PBS and performing ultrasonic dispersion to form a uniformly dispersed suspension to obtain a graphene oxide dispersion.

LAI W, XI Z, LIN B, ZHANG W, TIAN L, YAN J, BIAN L, LIU H, LI K

New protein detecting film comprises nucleic acid aptamer, and substrate that specifically recognizes the protein, the substrate comprises graphene film, and nucleic acid aptamer is attached to surface of graphene film.

GAO Z, LI S, HAN D, WU J, BAI J, NING B, PENG Y, LIU S