http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108918624-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-3272 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-3275 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-327 |
| filingDate | 2018-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-08-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-08-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108918624-B |
| titleOfInvention | Enzyme biosensor for detecting dopamine, and preparation and application thereof |
| abstract | The invention belongs to the technical field of electrochemical biosensors, and discloses an enzyme biosensor for detecting dopamine, and preparation and application thereof. The enzyme biosensor for detecting dopamine is composed of a reference electrode, a counter electrode and a modified working electrode, wherein the modified working electrode is composed of a working electrode and a substance recognition membrane solidified on the surface of the working electrode, and the substance recognition membrane is mainly prepared from a doped graphene composite material, tyrosinase and chitosan; the doped graphene composite material is mainly obtained by mixing graphene oxide with aniline, and then polymerizing and calcining. The enzyme biosensor has good selectivity, reproducibility and stability, can accurately detect dopamine, has strong anti-interference capability, and also has a wider detection range and a lower detection limit. The method is simple and low in cost, and has a good application prospect. |
| priorityDate | 2018-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 70.