http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109482207-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-53 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-1817 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-78 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-53 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-78 |
| filingDate | 2018-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-08-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-08-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109482207-B |
| titleOfInvention | Ag3PO4Mimic enzyme material and application thereof |
| abstract | The invention provides Ag 3 PO 4 Mimic enzyme materials and their use. The mimic enzyme material is Ag with a cubic structure wound by nano-belts 3 PO 4 The size of the nano-particles is 2-8 mu m, and the nano-particles are obtained through coprecipitation reaction. The Ag is 3 PO 4 The mimic enzyme material can catalyze and oxidize the characteristic substrate 3,3 ', 5, 5' -tetramethyl benzidine of horseradish peroxidase in the presence of oxygen, has good catalytic performance, and can be used as mimic enzyme. The Ag is 3 PO 4 Use of mimetic enzyme materials with Hg 2+ The mimic enzyme activity is enhanced after mixing, thereby measuring Hg based on the ultraviolet-visible absorption spectrum signal and color change of the oxidation product of the characteristic substrate 2+ And (4) concentration. The invention not only provides a novel simulated oxidase material, but also has the advantages of simple preparation method, easy control, low cost, simple, quick and sensitive Hg detection 2+ And has potential application prospect in the fields of environmental monitoring, food inspection and the like. |
| priorityDate | 2018-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.