http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109100338-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/C09K11-025 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-6428 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-02 |
| filingDate | 2018-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109100338-B |
| titleOfInvention | Fluorescent sensor and preparation and application thereof |
| abstract | The invention provides a fluorescence sensor and preparation and application thereof. The fluorescence sensor is a reduced graphene oxide-crown ether-fluorescence molecule compound, the crown ether is modified on the surface of the reduced graphene oxide through a hydrogen bond, and the fluorescence molecule is included in the crown ether. The invention provides a fluorescence sensor, which is a reduced graphene oxide-crown ether-fluorescence molecule compound, in particular to a compound constructed by matching a proper crown ether with a proper fluorescence molecule. The size of the cavity of the crown ether in the compound is very matched with the size of the fluorescent molecule included by the cavity or the size of the magnesium ion which enters the cavity later, the binding force between the crown ether and the fluorescent molecule is moderate, when the crown ether is used for detecting the magnesium ion, the fluorescent molecule can be replaced very quickly, easily and accurately, and the crown ether compound has very good specificity and sensitivity. |
| priorityDate | 2018-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 61.