http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109772375-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-36 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-06 |
| filingDate | 2019-02-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-10-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-10-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109772375-B |
| titleOfInvention | Visible light response heterojunction composite material and preparation method and application thereof |
| abstract | The invention belongs to the technical field of photocatalyst preparation, and particularly relates to a visible light response heterojunction composite material, and a preparation method and application thereof. First Bi (NO) 3 ) 3 ·5H 2 Ultrasonically dispersing O in glycol to obtain a solution A; then adding NH 4 Dissolving Cl in deionized water to obtain a solution B, adding the solution B into the solution A to generate a white turbid solution C, dropwise adding a NaOH solution into the white turbid solution C to obtain a solution D, transferring the solution D into a reaction kettle, and carrying out hydrothermal treatment at 160 ℃ for 12 hours; after the reaction kettle is cooled to room temperature, washing a sample by using water and ethanol, and drying to obtain solid powder E; finally, placing the solid powder E in a muffle furnace, heating to 500 ℃, and roasting for 5h to finally obtain Bi 3 O 4 Cl/Bi 12 O 17 Cl 2 Nanosheets. The 2, 4-dichlorophenol degraded under visible light shows excellent photocatalytic activity. |
| priorityDate | 2019-02-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.