http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110975860-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2305-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W10-37 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-1004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-30 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-38 |
| 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/B01J23-26 |
| filingDate | 2019-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110975860-B |
| titleOfInvention | A kind of chromium-doped titania cluster nanocatalytic material, preparation method and application |
| abstract | The invention discloses a chromium-doped titanyl cluster nano-catalyst material, a preparation method and application thereof, comprising preparing titanyl cluster powder with pivalic acid as a precursor; then adding titanyl cluster powder and chromium chloride to titanic acid Ultrasonic dissolution in tetrabutyl ester, and reaction under boiling conditions to prepare chromium-doped titanyl cluster nano-catalyst material, the mass ratio of the titanyl cluster powder to chromium chloride is (6-8):1. The chromium-doped composite titania cluster nanocatalytic material prepared by the invention has the advantages of low technical cost, environmental protection, easy operation, high degradation efficiency, and many types of tetracyclines to be degraded; it overcomes the poor quantum efficiency of single-molecule photocatalysts and poor visible light absorption efficiency , light-induced charge combination is easy and other disadvantages; the titanium oxide cluster has a large specific surface area, is easy to form a vacuum site under the condition of light, has more pores, and has high catalytic performance. |
| priorityDate | 2019-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 42.