http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111790388-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W10-37 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/B01J23-75 |
| 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/B01J23-75 |
| filingDate | 2020-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-08-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-08-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111790388-B |
| titleOfInvention | A kind of photocatalyst and its preparation method and application |
| abstract | The invention discloses a photocatalyst, a preparation method and application thereof, and belongs to the technical field of photocatalysis. In the present invention, NH2 -MIL-125(Ti) is impregnated and deposited in a cobalt ion solution, and then calcined to obtain a sponge three -dimensional CoTiO3/C- TiO2 type II heterojunction photocatalyst, which not only has a very large The specific surface area can provide more reactive sites for the catalytic reaction, and it also introduces a carbon source to enhance its light absorption, so that the photogenerated charge transfer type of CoTiO 3 /TiO 2 changes from type I to type II, effectively inhibiting the recombination of photogenerated charges. , greatly improving the photocatalytic degradation activity of TiO2. The preparation method of the photocatalyst of the invention is simple, the obtained photocatalyst has a novel structure, exhibits high photocatalytic activity and good stability to antibiotic degradation under the action of visible light, and greatly improves the practical application prospect of the titanium dioxide photocatalyst. |
| priorityDate | 2020-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.