http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113933274-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2021-6432 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-643 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-64 |
| filingDate | 2021-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113933274-B |
| titleOfInvention | Ratiometric fluorescent molecularly imprinted chitosan gel ball based on europium-doped carbon dots, and preparation method and application thereof |
| abstract | The invention discloses a europium-doped carbon dot-based ratio fluorescence molecular imprinting chitosan gel sphere, and a preparation method and application thereof, and belongs to the technical field of nano materials and environmental monitoring. The ratio fluorescence molecular imprinting chitosan gel ball based on europium-doped carbon dots is prepared by taking europium-doped carbon quantum dots as fluorescence signals, chitosan as a molecular imprinting carrier, epichlorohydrin as a cross-linking agent, tetracycline as template molecules and combining a molecular imprinting technology and a gel ball preparation technology. The ratiometric fluorescent molecularly imprinted chitosan gel ball based on europium-doped carbon dots can generate obvious ratiometric fluorescent signal change along with the change of the concentration of tetracycline, the change of the luminous color of the ratiometric fluorescent molecularly imprinted chitosan gel ball can be observed by naked eyes under an ultraviolet lamp, and the real-time, on-site visual, high-sensitivity and environment-friendly detection of the tetracycline is realized by combining a color scanning application program installed in a smart phone. |
| priorityDate | 2021-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.