http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107876034-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2305-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-308 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-84 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G23-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J21-063 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G23-043 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G23-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G23-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J21-06 |
| filingDate | 2017-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107876034-B |
| titleOfInvention | Ti2O@TiO2Composite photocatalyst and preparation method thereof |
| abstract | The invention discloses a Ti 2 O@TiO 2 Composite photocatalyst, preparation method thereof and TiH 2 After heat treatment at different temperatures and time, gradually converting into Ti 2 O@TiO 2 The composite material has different product proportion due to different temperature and time. The optimal temperature and time parameters are obtained by analysis according to an X-ray diffraction spectrum (XRD), an ultraviolet-visible absorption spectrogram of a composite sample and a time-sharing chart of photocatalytic degradation methylene blue of different samples. The invention has the beneficial effect that Ti is used 2 O/TiO 2 The composite structure forms a core-shell structure, the visible light response capability is greatly enhanced, the recombination probability of photon-generated carriers is reduced, the photoelectric conversion efficiency is promoted, the rate of light degradation is further enhanced, the degradation speed of the composite structure on organic dyes such as methylene blue is greatly improved, the preparation process is simpler, and the time and the cost are greatly saved. |
| priorityDate | 2017-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.