http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112619674-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e96b7b56ec45f2eda454248a660f172e |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2305-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-30 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-138 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-1004 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-138 |
| filingDate | 2020-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8ac029ebc3dae51bae05ffa0342c0324 |
| publicationDate | 2021-04-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112619674-A |
| titleOfInvention | A Tb-doped curd-shaped BiOCl-supported ZnO photocatalytic degradation material and preparation method |
| abstract | The invention relates to the technical field of photocatalytic degradation materials, and discloses a Tb-doped curd-shaped BiOCl-loaded ZnO photocatalytic degradation material. The Tb-doped curd-shaped BiOCl is synthesized by a hydrothermal method. ZnO nanoflowers were synthesized by the doping of curd-shaped BiOCl, and ZnO nanoflowers were synthesized by hydrothermal method. When the supersaturated solution was heated, a large number of ZnO nuclei were generated and aggregated, and ZnO nanoflowers were synthesized. The energy bands of ZnO and BiOCl were matched to form heterogenous Mass junction structure, when irradiated by light, ZnO and BiOCl generate electrons and holes, there is a very poor energy between ZnO and BiOCl, the electrons of ZnO migrate to the conduction band of BiOCl, and the holes of BiOCl migrate to ZnO On the valence band of ions, holes react with water molecules to generate hydroxyl radicals, and they can also react directly with organic pollutants. Electrons react with oxygen to generate superoxide radicals and hydroxyl radicals, which oxidize organic pollutants into carbon dioxide and water. achieve the purpose of degrading organic pollutants. |
| priorityDate | 2020-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 50.